CBSE Syllabus For Class 11 Physics: Knowing the Syllabus is very important for the students of Class 11. Shaalaa has also provided a list of topics that every student needs to understand.
The CBSE Class 11 Physics syllabus for the academic year 2023-2024 is based on the Board's guidelines. Students should read the Class 11 Physics Syllabus to learn about the subject's subjects and subtopics.
Students will discover the unit names, chapters under each unit, and subtopics under each chapter in the CBSE Class 11 Physics Syllabus pdf 2023-2024. They will also receive a complete practical syllabus for Class 11 Physics in addition to this.
Academic year:
CBSE Class 11 Physics Revised Syllabus
CBSE Class 11 Physics and their Unit wise marks distribution
CBSE Class 11 Physics Course Structure 2023-2024 With Marking Scheme
| # | Unit/Topic | Weightage |
|---|---|---|
| C | Physical World and Measurement | |
| 1 | Physical World | |
| 102 | Units and Measurements | |
| CC | Kinematics | |
| 201 | Motion in a Plane | |
| 202 | Motion in a Straight Line | |
| CCC | Laws of Motion | |
| CD | Work, Energy and Power | |
| D | Motion of System of Particles and Rigid Body | |
| 501 | System of Particles and Rotational Motion | |
| DC | Gravitation | |
| DCC | Properties of Bulk Matter | |
| 701 | Mechanical Properties of Fluids | |
| 702 | Thermal Properties of Matter | |
| 703 | Mechanical Properties of Solids | |
| DCCC | Thermodynamics | |
| CM | Behaviour of Perfect Gases and Kinetic Theory of Gases | |
| 901 | Kinetic Theory | |
| M | Oscillations and Waves | |
| 1001 | Oscillations | |
| 1002 | Waves | |
| Total | - |
Syllabus
CBSE Class 11 Physics Syllabus for Physical World and Measurement
1 Physical World
- Physics
- What is Physics?
- Two principal thrusts in physics:
1) Unification
2) Reduction
- Scope and Excitement of Physics
- Nature of Physical Laws
- How do physical laws come into existence?
- Conservation laws in physics
1) Law of conservation of energy
2) Law of conservation of linear momentum
3) Law of conservation of angular momentum
4) Law of conservation of charge
- Physics Related to Technology and Society
- Physics related to technology and society
1) Physics related to technology
2) Physics related to society
- Physics related to technology and society
- Fundamental Forces in Nature
- Fundamental Forces of Physics
- Gravitational Force
- Electromagnetic Force
- Strong Nuclear Force
- Weak Nuclear Force
- Towards Unification of Forces
102 Units and Measurements
- International System of Units
- System of unit
1) CGS system
2) MKS system
3) FPS system
4) S.I. system - S.I. unit: Length, Mass, Time, Electric Current, Temperature, Amount of substance, Luminous Intensity
- System of unit
- Measurement of Length
- Length
- Units of length
- SI Unit of length
- Subunit of metre
- Multiple units of metre
- Measurements of large distance:
(i) Parallax Method: Parallax or parallactic angle (θ) - Method of measuring very small distances (Size of molecules)
- Range of Lengths
- Measurement of Mass
- Rage of Mass
- Measurement of Time
- Accuracy, Precision and Least Count of Measuring Instruments
- Accuracy of measuring instruments
- Precision of measuring instruments
- Least count for various instruments
- Zero error: Negative and Positive zero error
- Errors in Measurements
- Types of errors in measurement:
- Systematic errors
(i) Instrumental errors
(ii) Error due to imperfection in experimental technique
(iii) Procedural errors
(iv) Personal errors - Random errors
- Least count error
- Absolute error
- Mean absolute error
- Relative error or fractional error
- Percentage error
- Combination of percentage errors
(a) Error of a sum or a difference
(b) Error of a product or a quotient
(c) Error in case of a measured quantity raised to a power
- Significant Figures
- Order of magnitude
- Significant figures
- Addition and subtraction of significant figures
- Multiplication and division of significant figures
- Rules for limiting the result to the required number of significant figures
- Rules for arithmetic operations with significant figures
- Rounding-off in the measurement
- Dimensions of Physical Quantities
- Dimensional Formulae and Dimensional Equations
- Dimensional Analysis and Its Applications
- Dimensional analysis
- Applications of dimensional analysis
- Limitations of dimensional analysis
- Dimensions, units, formulae of some quantities
- Checking the Dimensional Consistency of Equations
- Deducing Relation among the Physical Quantities
- Need for Measurement
- Physical quantities
- Some physical quantities
- Types of Physical quantities
(i) Fundamental quantities
(ii) Derived quantities - Measurement
- Units of Measurement
- Fundamental and Derived Units
- Fundamental units
- Definitions of some fundamental units in SI system
- Derived units
- Practical units
- Length, Mass and Time Measurements
- Introduction of Units and Measurements
- Need for measurement: Units of measurement; systems of units; SI units, fundamental and derived units. Length, mass and time measurements; accuracy and precision of measuring instruments; errors in measurement; significant figures.
- Dimensions of physical quantities; dimensional analysis and its applications.
CBSE Class 11 Physics Syllabus for Kinematics
201 Motion in a Plane
- Scalars and Vectors
- Scalars
- Vectors
- Position vector
- Displacement vector
- Resultant vector
- Multiplication of Vectors by a Real Number or Scalar
- Multiplication of a vector by a real number
- Multiplication of a vector by a scalar
- Addition and Subtraction of Vectors - Graphical Method
- Addition of vectors
- Vector addition by rectangular components
- Graphical and analytical method
- Triangle law of vector addition
- Parallelogram law of vector addition
- Polygon law of vector addition
- Subtraction of vectors
- Resolution of Vectors
- Resolution of a Vector
- Unit Vector
- Vector Addition – Analytical Method
- Motion in a Plane
- Motion in a plane
- Two-dimensional motion
- Motion with uniform velocity
- Displacement vector
- Velocity
- Equation of motion of an object
- Equation of path
- Motion with uniform acceleration in a plane
- Displacement in uniformly accelerated motion
- Equation of motion of an object
- Motion in a Plane with Constant Acceleration
- Projectile Motion
- Projectile
- Projectile Motion
- Equation of path of a projectile
- Oblique projectile
- Time of flight
- Maximum height of a projectile
- Horizontal range
- Horizontal projectile
- Trajectory of horizontal projectiie
- Instantaneous velocity of horizontal projectile
- Direction of instantaneous velocity
- Time of flight
- Horizontal range
- Uniform Circular Motion (UCM)
- Circular motion
- Terms involved in a circular motion
1) Angular displacement
2) Angular Velocity
3) Angular Acceleration
- Uniform Circular Motion (UCM)
- Time Period of UCM
- Frequency of UCM
- Centripetal acceleration (Radial acceleration)
1) For non-uniform circular motion - Centripetal force
- Centrifugal force
- General Vectors and Their Notations
- Motion in a Plane - Average Velocity and Instantaneous Velocity
- Rectangular Components
- Scalar (Dot) and Vector (Cross) Product of Vectors
- Relative Velocity in Two Dimensions
- Cases of Uniform Velocity
- Cases of Uniform Acceleration Projectile Motion
- Motion in a Plane - Average Acceleration and Instantaneous Acceleration
- Angular Velocity
- Introduction of Motion in One Dimension
- Physics
- Types of Physics: Kinematics and Dynamics
- Rest
- Point object
- Reference Systems
- Motion
- Types of Motion
- One Dimensional Motion
- Two Dimensional Motion
- Three Dimensional Motion
- Rest and motion are relative quantities
- Scalar and vector quantities; position and displacement vectors; general vectors and their notations; equality of vectors; multiplication of vectors by a real number; addition and subtraction of vectors; relative velocity; Unit vector; resolution of a vector in a plane, rectangular components, Scalar and Vector product of vectors.
- Motion in a plane, cases of uniform velocity and uniform acceleration-projectile motion, uniform circular motion.
202 Motion in a Straight Line
- Position, Path Length and Displacement
- Position - frame of reference,reference point
- Path length
- Displacement
- Average Velocity and Average Speed
- Instantaneous Velocity and Speed
- Speed and Velocity
- Kinematic Equations for Uniformly Accelerated Motion
-
FIRST METHOD v = vo + at
- SECOND METHOD y = y + v t + at^2
-
- Acceleration (Average and Instantaneous)
- Acceleration
- Uniform acceleration
- Non-uniform acceleration
- Average acceleration
- Instantaneous acceleration
- Relative Velocity
- Elementary Concept of Differentiation and Integration for Describing Motion
- Concept of differentiation for describing motion
- Concept of integration
- Uniform and Non-uniform Motion
- Uniformly Accelerated Motion
- Position-time, Velocity-time and Acceleration-time Graphs
- Position - Time Graph
- Relations for Uniformly Accelerated Motion (Graphical Treatment)
- Introduction of Motion in One Dimension
- Physics
- Types of Physics: Kinematics and Dynamics
- Rest
- Point object
- Reference Systems
- Motion
- Types of Motion
- One Dimensional Motion
- Two Dimensional Motion
- Three Dimensional Motion
- Rest and motion are relative quantities
- Frame of reference, Motion in a straight line: Position-time graph, speed and velocity.
- Elementary concepts of differentiation and integration for describing motion, uniform and nonuniform motion, average speed and instantaneous velocity, uniformly accelerated motion, velocity - time and position-time graphs.
- Relations for uniformly accelerated motion (graphical treatment).
CBSE Class 11 Physics Syllabus for Laws of Motion
- Aristotle’s Fallacy
- The Law of Inertia
- Newton’s Laws of Motion
- Newton’s Second Law of Motion
- Momentum
- Newton's second law of motion
- Apparent weight of a body in a lift
- Newton's Third Law of Motion
- Newton's Third Law of Motion
- Frame of reference
- Types of frames of reference
1) Inertial frame of reference
2) Non-inertial frame of reference
- Conservation of Momentum
- Conservation of linear momentum
- Law of conservation of linear momentum
- Applications of the law of conservation of linear momentum
- Equilibrium of a Particle
- Equilibrium of Concurrent Forces
- Common Forces in Mechanics
- Friction
- Circular Motion and Its Characteristics
- Kinematics of Circular Motion
- Dynamics of Circular Motion (Centripetal Force and Centrifugal Force)
- Centripetal force (CPF)
- Centrifugal force (c.f.f.)
- Solving Problems in Mechanics
- Static and Kinetic Friction
- Laws of Friction
- Inertia
- Inertia
- Inertia of motion
- Inertia of rest
- Inertia of direction
- Law of Inertia
- Intuitive Concept of Force
- Force
- Types of forces:
1) Contact forces: Weight, normal reaction, tension, spring force, upthrust
2) Non-contact forces: Gravitational force, electromagnetic force, weak force and nuclear force
- Dynamics of Uniform Circular Motion - Centripetal Force
- Examples of Circular Motion (Vehicle on a Level Circular Road, Vehicle on a Banked Road)
- Lubrication - (Laws of Motion)
- Law of Conservation of Linear Momentum and Its Applications
- Rolling Friction
- Introduction of Motion in One Dimension
- Physics
- Types of Physics: Kinematics and Dynamics
- Rest
- Point object
- Reference Systems
- Motion
- Types of Motion
- One Dimensional Motion
- Two Dimensional Motion
- Three Dimensional Motion
- Rest and motion are relative quantities
- Intuitive concept of force; Inertia; Newton's first law of motion; momentum and Newton's second law of motion; impulse; Newton's third law of motion.
- Law of conservation of linear momentum and its applications.
- Equilibrium of concurrent forces; Static and kinetic friction; laws of friction; rolling friction; lubrication.
- Dynamics of uniform circular motion:- Centripetal force, examples of circular motion (vehicle on a level circular road, vehicle on a banked road).
CBSE Class 11 Physics Syllabus for Work, Energy and Power
- Introduction of Work, Energy and Power
- The Scalar Product
- Notions of Work and Kinetic Energy: the Work-Energy Theorem
- Work-Energy Theorem
- Kinetic Energy
- Kinetic Energy and Its Expression
- Work Done by a Constant Force and a Variable Force
- Work done by a constant force
- Work done by a variable force
1) Mathematical treatment
2) Graphical method
- Concept of Work
- Definition of work
- Units of work
- Relationship between joule and erg
- Positive, Negative, and Zero Work
- The Concept of Potential Energy
- Notion of Potential Energy
- Conservation of Mechanical Energy
- Conservation of mechanical energy
- Principle of conservation of Energy
- Conservative forces
- Non-conservative forces
- Potential Energy of a Spring
- Various Forms of Energy : the Law of Conservation of Energy
- Heat
- Chemical Energy
- Electrical Energy
- The Equivalence of Mass and Energy
- Nuclear Energy
- The Principle of Conservation of Energy
- Power
- Definition of power
- Unit of power
- Relation between power and velocity
- Collisions
- Collisions
- Features of collision
- Types of collisions
1) Elastic collision
2) Inelastic collision - Coefficient of restitution
- Collisions in One Dimension - Elastic collision in one dimension, Inelastic collision in one dimension
- Collisions in Two Dimensions - Elastic collision in two dimensions, Inelastic collision in two dimensions
- Non - Conservative Forces - Motion in a Vertical Circle
- Work done by a constant force and a variable force; kinetic energy; work-energy theorem; power.
- Notion of potential energy; potential energy of a spring; conservative forces: conservation of mechanical energy (kinetic and potential energies); non-conservative forces: motion in a vertical circle; elastic and inelastic collisions in one and two dimensions.
CBSE Class 11 Physics Syllabus for Motion of System of Particles and Rigid Body
501 System of Particles and Rotational Motion
- Motion - Rigid Body
- What kind of motion can a rigid body have?
- Centre of Mass
- Motion of Centre of Mass
- Linear Momentum of a System of Particles
- Vector Product of Two Vectors
- Definition of Vector Product
- Angular Velocity and Its Relation with Linear Velocity
- Relation Between Linear Velocity and Angular Velocity
- Torque and Angular Momentum
- Moment of a Force (Motion of System of Particles and Rigid Body)
- Angular Momentum and Law of Conservation of Angular Momentum and Its Applications
- Moment of force (Torque)
- Angular momentum of a particle
- Torque and angular momentum for a system of particles
- conservation of angular momentum
- Equilibrium of Rigid Body
- Principle of moments
- Centre of gravity
- Moment of Inertia
- Moment of inertia
- Radius of gyration
- Physical significance of radius of gyration
- Theorems of Perpendicular and Parallel Axes
- Theorem of Perpendicular Axes
- Theorem of Parallel Axes
- Application of perpendicular and parallel axes theorem on different regular bodies
- Kinematics of Rotational Motion About a Fixed Axis
- Dynamics of Rotational Motion About a Fixed Axis
- Angular Momentum in Case of Rotation About a Fixed Axis
- Rolling Motion
- Kinetic Energy of Rolling Motion
- Rolling motion on an inclined plane
- Momentum Conservation and Centre of Mass Motion
- Centre of Mass of a Rigid Body
- Centre of Mass of a Uniform Rod
- Rigid Body Rotation
- Equations of Rotational Motion
- Comparison of Linear and Rotational Motions
- Values of Moments of Inertia for Simple Geometrical Objects (No Derivation)
- Centre of mass of a two-particle system; momentum conservation and centre of mass motion.
- Centre of mass of a rigid body; centre of mass of a uniform rod.
- Moment of a force; torque; angular momentum; law of conservation of angular momentum and its applications.
- Equilibrium of rigid bodies; rigid body rotation and equations of rotational motion; comparison of linear and rotational motions.
- Moment of inertia; radius of gyration; values of moments of inertia for simple geometrical objects (no derivation).
- Statement of parallel and perpendicular axes theorems and their applications.
CBSE Class 11 Physics Syllabus for Gravitation
- Kepler’s Laws
- First law (law of orbits)
- Second law (law of areas)
- Third law (law of period)
- Newton’s Universal Law of Gravitation
- Newton’s universal law of gravitation
- Importance of the Universal Law of Gravitation
- Application of Newton’s law of gravitation
- Principle of superposition of gravitation
- The Gravitational Constant
- Universal gravitation constant
- Value of G
- Acceleration Due to Gravity of the Earth
- Acceleration Due to Gravity Below and Above the Earth's Surface
- Variation of g with altitude
- Variation of g with depth
- Graph of g, R and d
- Acceleration Due to Gravity and Its Variation with Altitude and Depth
- Gravitational Potential Energy
- Gravitational Potential Energy and Gravitational Potential
- Escape Speed
- Earth Satellites
- Projection of Satellite
- Weightlessness in a Satellite
- Time Period of a Satellite
- Binding Energy of an orbiting satellite
- Energy of an Orbiting Satellite
- Geostationary and Polar Satellites
- Geostationary Satellites
- Polar Satellites
- Weightlessness
- Weightlessness Condition in Orbit
- Escape Velocity
- Orbital Velocity of a Satellite
- Kepler's laws of planetary motion, universal law of gravitation.
- Acceleration due to gravity and its variation with altitude and depth.
- Gravitational potential energy and gravitational potential; Escape velocity; orbital velocity of a satellite; Geo-stationary satellites
CBSE Class 11 Physics Syllabus for Properties of Bulk Matter
701 Mechanical Properties of Fluids
- Thrust and Pressure
- Thrust
- Unit of thrust
- Example of thrust
- Pressure
- Unit of Pressure
- Examples of Pressure in our daily life
- Pascal’s Law
- Streamline and Turbulent Flow
- Streamline flow
- Laminar flow
- Turbulent flow
- Applications of Bernoulli’s Equation
- Applications of Bernoulli's theorem
- Action of atomiser
- Blowing of roofs by wind storms
- Venturimeter
- Blood Flow and Heart Attack
- Dynamic Lift
(a) Ball moving without spin
(b) Ball moving with spin
(c) Aerofoil or lift on aircraft wing
- Viscous Force or Viscosity
- Viscosity
- Newton's law of viscosity
- Coefficient of viscosity
- Applications of coefficient of viscosity
- Reynold's Number
- Surface Tension
- Surface Tension
- Force due to surface tension
- Factors affecting surface tension
1) Nature of liquid
2) Impurities
3) Temperature
4) Electrification - Applications of surface tension
- Effect of Gravity on Fluid Pressure
- Terminal Velocity
- Critical Velocity
- Excess of Pressure Across a Curved Surface
- Introduction of Mechanical Properties of Fluids
- Archimedes' Principle
- Stoke's Law
- Equation of Continuity
- Torricelli's Law
- Pressure due to a fluid column; Pascal's law and its applications(hydraulic lift and hydraulic brales); effect of gravity on fluid pressure.
- Viscosity, Stokes’ law, terminal velocity, Reynold’s number, streamline and turbulent flow. Critical velocity, Bernoulli’s theorem and its applications.
- Surface energy and surface tension, angle of contact, excess of pressure, application of surface tension ideas to drops, bubbles and capillary rise.
702 Thermal Properties of Matter
- Heat and Temperature
- Heat
- Temperature
- Measurement of Temperature
- Ideal-gas Equation and Absolute Temperature
- Thermal Expansion
- Linear Expansion
- Areal Expansion
- Volume expansion
- Relation between Coefficients of Expansion
- Specific Heat Capacity
- Specific heat capacity
- Necessity of defining two specific heats of a gas
- Specific heat at constant Pressure
1) Principal specific heat (cp)
2) Molar specific heat (Cp) - Specific heat at constant Volume
1) Principal specific heat (cv)
2) Molar specific heat (Cv) - Relation between principal specific heat and molar specific heat
- Calorimetry
- Calorimetry
- Principle of calorimetry
- Temperature of mixture in different cases
- Change of State - Latent Heat Capacity
- Change of State - Latent Heat Capacity
- latent heat of fusion, latent heat of vaporisation (Lv)
- Heat Transfer
- Conduction
- Conduction
- Temperature gradient
- Thermal Conductivity: Coefficient of thermal conductivity
- Thermal resistance
- Series combination of conductors
- Parallel combination of conductors
- Applications of conductivity in everyday life
- Convection
- Convection: Convection currents
- Natural convection
- Forced convection
- Radiation
- Radiation
- Thermal radiation
- Relation between a, r and t
- Athermanous and diathermanous substances
- Greenhouse effect
- Conduction
- Newton’s Law of Cooling
- Newton's law of cooling
- Graphical representation
- Applications
- Factors affecting the rate of cooling
- Limitations of Newton's law of cooling
- Qualitative Ideas of Black Body Radiation
- Perfectly black body
- Ferry's black body
- Spectrum of black body radiation in terms of wavelength
- Wien's Displacement Law
- Stefan's Law
- Stefan's (Stefan - Boltzmann) law
- Anomalous Expansion of Water
- Anomalous expansion of water
- Importance of Anomalous expansion of water
- Liquids and Gases
- Thermal Expansion of Solids
- Green House Effect
- Green House Effect
- Green House gases
- Heat, temperature, thermal expansion; thermal expansion of solids, liquids and gases, anomalous expansion of water; specific heat capacity; Cp, Cv - calorimetry; change of state - latent heat capacity.
- Heat transfer-conduction, convection and radiation, thermal conductivity, qualitative ideas of Blackbody radiation, Wein's displacement Law, Stefan's law, Green house effect.
703 Mechanical Properties of Solids
- Elastic Behaviour of Solid
- Deforming force
- Elasticity
- Factors affecting elasticity
1) Hammering and rolling
2) Annealing
3) Impurity
4) Temperature - Elastic limit
- Elastic fatigue
1) Elastic fatigue
2) Due to elastic fatigue
3) Elastic after-effect
- Stress and Strain
- Stress
- Types of stress
1) Longitudinal stress: Tensile stress and Compressive stress
2) Hydraulic or volume stress
3) Shear or tangential stress
4) Breaking stress - Strain
- Types of strain
1) Longitudinal (tensile or linear) strain
2) Volume strain
3) Shear strain
- Hooke’s Law
- Stress-strain Curve
- Elastic Moduli
- Application of Elastic Behaviour of Materials
- Elastic Energy
- Elastic energy
- Work done in stretching a wire
- Elastic behavior, Stress-strain relationship. Hooke’s law, Young’s modulus, bulk modulus, shear, modulus of rigidity, poisson’s ratio; elastic energy
CBSE Class 11 Physics Syllabus for Thermodynamics
- Thermal Equilibrium
- Zeroth Law of Thermodynamics
- Heat, Internal Energy and Work
- Heat
- Internal Energy
- Work: P-V diagrams
- First Law of Thermodynamics
- First law of thermodynamics
- Formulation of first law of thermodynamics
- First law of thermodynamics for various processes
- Isothermal process
- Adiabatic process
- Isochoric process
- Isobaric process
- Justification
- Mathematical expression
- Some useful conclusions are drawn from the law
- Limitations
- Expressions for the work done by an ideal gas under different conditions
- Specific Heat Capacity
- Specific Heat Capacity
- Units of specific heat capacity
- Measurement of specific heat: (mixing method) and calorimeter
- Specific Heat Capacity of some common substance
- Thermodynamic State Variables and Equation of State
- Thermodynamic Equilibrium
1) Mechanical equilibrium
2) Chemical equilibrium
3) Thermal equilibrium - Equation of state
- Thermodynamic state variables
1) Extensive variables
2) Intensive variables
- Thermodynamic Equilibrium
- Thermodynamic Process
- Thermodynamic Process
- Work Done During a Thermodynamic Process
- Heat Added During a Thermodynamic Process
- Heat Engine
- Heat engine
- Source
- Working substance
- Sink
- Working
- Efficiency of heat engine
- Refrigerators and Heat Pumps
- Refrigerator: Heat Flow from a Colder Region to a Hotter Region
- Source
- Working substance
- Sink
- Working
- Performance of a Refrigerator
- Air conditioner
- Heat Pump
- Second Law of Thermodynamics
- Clausius' Statement
- Kelvin Planck's Statement
- Entropy
- Reversible and Irreversible Processes
- Second Law of Thermodynamics - Reversible and Irreversible Processes
- Carnot Engine
- Carnot Engine
- Carnot cycle
i) Isothermal expansion
ii) Adiabatic expansion
iii) Isothermal compression
iv) Adiabatic compression
- Isothermal Processes
- Adiabatic Processes
- Thermal equilibrium and definition of temperature (zeroth law of Thermodynamics) Heat, work and internal energy. First law of thermodynamics. Isothermal and adiabatic processes.
- Second law of the thermodynamics: Reversible and irreversible processes, Heat engines and refrigerators.
CBSE Class 11 Physics Syllabus for Behaviour of Perfect Gases and Kinetic Theory of Gases
901 Kinetic Theory
- Molecular Nature of Matter
- mean free path
- Gases and Its Characteristics
- Gases
- Behaviour and characteristic properties of gases
- Composition of gases
- Gases have neither a fixed volume nor a fixed shape
- Gases exert pressure in all directions
- Gases are highly compressible
- Gases are highly expansible
- Gases have low density
- Gases have a natural tendency to mix with one another (diffusion)
- Gases can be liquefied
- Equation of State of a Perfect Gas
- Ideal gas equation (Equation of state)
- Other forms of equation of state
- Van der Waal's gas equation
- Universal gas constant
- Gas laws
- Boyle's law
- Charles' law
- Gay Lussac's law
- Avogadro's law and number
- Work Done in Compressing a Gas
- Interpretation of Temperature in Kinetic Theory
- Kinetic energy of gas
- Different forms of K.E. of gas
- Relation between K.E. and temperature of the gas
- Law of Equipartition of Energy
- Law of equipartition of energy
- Energy of a system of the degree of freedom (f)
- Specific Heat Capacities - Gases
- Applications of the law of equipartition of energy for specific heat capacity
- Monatomic Gases
- Diatomic Gases
- Triatomic Gases
- Specific Heat Capacity of Solids
- Specific Heat Capacity of Water
- Mean Free Path
- Free path
- Mean free path
- Kinetic Theory of Gases - Concept of Pressure
- Pressure exerted by the gas on the wall of a container
- Molecular density of gas
- Dalton's Law of partial pressures
- Assumptions of Kinetic Theory of Gases
- Assumptions of kinetic theory of gases
- Based on Nature of gas molecules
- Based on motion of gas molecules
- RMS Speed of Gas Molecules
- Speed of gaseous molecules
- Mean speed
- Mean square speed
- Root mean square speed
- Maxwell distribution function
- Degrees of Freedom
- Degrees of freedom
- Degrees of freedom of mono, di, and triatomic gases
1) Monoatomic gas
2) Diatomic gas
3) Triatomic gas
4) Polyatomic gas - Degrees of freedom for different gases at room temperature
- Avogadro's Number
- Equation of state of a perfect gas, work done on compressing a gas.
- Kinetic theory of gases: Assumptions, concept of pressure.
- Kinetic interpretation of temperature; rms speed of gas molecules; degrees of freedom, law of equi-partition of energy (statement only) and application to specific heat capacities of gases; concept of mean free path, Avogadro's number
CBSE Class 11 Physics Syllabus for Oscillations and Waves
1001 Oscillations
- Periodic and Oscillatory Motion
- Periodic Motion
- Oscillatory motion
- Some important terms in periodic motion
- Displacement as a function of time
- Periodic functions
- Fourier theorem
- Period and frequency
- Displacement
- Time Period
- Simple Harmonic Motion (S.H.M.)
- Simple Harmonic Motion (S.H.M.)
- Equation of S.H.M
1) Equation of displacement - Phase: Initial phase or epoch or phase constant, Phase angle
- S.H.M. as a projection of UCM
2) Equation of velocity
3) Equation of acceleration
4) Equation of time period
5) Equation of frequency
- Simple Harmonic Motion and Uniform Circular Motion
- reference particle, reference circle
- Velocity and Acceleration in Simple Harmonic Motion
- Force Law for Simple Harmonic Motion
- Oscillations of a spring
- Spring pendulum
- Oscillations of combinations of spring
- Energy in Simple Harmonic Motion
- Energy in S.H.M. Kinetic and Potential Energies
- Energy of S.H.M
- Graphical representation of energy (E) versus displacement for a particle performing S.H.M. from mean position
- Graphical representation of energy (E) versus period of S.H.M. (T) for a particle performing S.H.M. from mean position
- Some Systems Executing Simple Harmonic Motion
- Simple pendulum
- Effect of the density of medium on time period of simple pendulum
- Oscillations due to a Spring - Restoring Force and Force Constant
- Effect of viscosity of medium
- Effect of temperature
- Some special cases of simple pendulum: Second's pendulum
- Various types of S.H.M:
1) S.H.M of a liquid in U- shaped tube
2) S.H.M of a floating cylinder
3) S.H.M of a small ball rolling down in hemispherical bowl
- Damped Simple Harmonic Motion
- damping constant
- Forced Oscillations and Resonance
- Free, Forced and Damped Oscillations
- resonance
- Small Damping, Driving Frequency far from Natural Frequency
- Driving Frequency Close to Natural Frequency
- Displacement as a Function of Time
- Periodic Functions
- Oscillations - Frequency
- Periodic motion- time period, frequency, displacement as a function of time. Periodic functions.
- Simple harmonic motion (S.H.M) and its equation; phase; oscillations of a loaded spring-restoring force and force constant; energy in S.H.M. Kinetic and potential energies; simple pendulum derivation of expression for its time period..
- Free, forced and damped oscillations (qualitative ideas only), resonance.
1002 Waves
- Reflection of Transverse and Longitudinal Waves
- transverse wave
- capillary waves and gravity waves
- Displacement Relation for a Progressive Wave
- Simple harmonic progressive wave
- Characteristics of Simple Harmonic (SH) Progressive wave
- Relation between phase difference, path difference and time difference
- Amplitude and Phase
- Wavelength and Angular Wave Number
- Period, Angular Frequency and Frequency
- The Speed of a Travelling Wave
- Speed of a Transverse Wave on Stretched String
- Speed of a Longitudinal Wave Speed of Sound
- Principle of Superposition of Waves
- Superposition principle
- Some important terms
1) Phase
2) Phase difference
3) Path difference - Resultant amplitude due to superposition
- Resultant intensity due to superposition
- Reflection of Waves
- Introduction of Reflection of Waves
- Reflection of waves
- Reflection of a transverse waves from
- Reflection of a longitudinal wave from
- Echo
- Standing Waves and Normal Modes
- Stationary Waves (Standing waves)
- Stationary waves are of two types: Longitudinal and Transverse stationary waves
- Nodes
- Antinodes
- Characteristics of stationary waves
- Difference between progressive waves and stationary waves
- Terms related to the application of stationary waves: Note, Tone, Fundamental note and fundamental frequency, Harmonics, Overtones, Octave, Unison, Resonance.
- Standing Waves in Strings
- Harmonics and overtone
- Laws of vibrating string
1) Law of length
2) Law of mass
3) Law of density
4) Law of tension - Organ Pipes: Closed and Open Organ Pipe
- End correction
- Energy in a standing wave
- Fundamental Mode and Harmonics
- fundamental mode or the first harmonic, second harmonic
- Introduction of Reflection of Waves
- Beats
- Analytical method to determine beat frequency
- Applications of beats
- Doppler Effect
- Source Moving and Listener Stationary
- Listener Approaching a Stationary Source with Velocity vL
- Both Source and Listener are Moving
- Common Properties between Doppler Effect of Sound and Light
- Major Differences between Doppler Effects of Sound and Light
- Effect of wind velocity on Doppler's effect in sound
- Applications of Doppler's effect
- Wave Motion
- Wave motion
- Characteristics of wave motion
- Mechanical waves
- Types of Mechanical waves
1) Transverse waves
2) Longitudinal waves - Difference between transverse waves and longitudinal waves
- Speed of Wave Motion
- Terms involved in wave motion
- Velocity of transverse wave on string
- Velocity of longitudinal wave (Sound wave)
- Factors affecting velocity of sound in gaseous medium
1) Effect of pressure at constant temperature
2) Effect of temperature
3) Effect of density
4) Effect of humidity
- Wave motion:- Transverse and longitudinal waves, speed of wave motion, displacement relation for a progressive wave, principle of superposition of waves, reflection of waves, standing waves in strings and organ pipes, fundamental mode and hanmonics, Beats, Doppler effect
Advertisement Remove all ads
