# 12th HSC Question Bank 2021 Physics (Science) by Maharashtra State Board with Solutions

## SCERT Maharashtra Question Bank Solutions for 12th Standard HSC Physics Maharashtra State Board 2021 Chapterwise List - Free

The answers for the SCERT Maharashtra Question Bank books are the best study material for students. These SCERT Maharashtra Question Bank Solutions for 12th Standard HSC Physics Maharashtra State Board 2021 will help students understand the concepts better.

## 12th Standard HSC Physics Maharashtra State Board 2021

Author: Scert Maharashtra Question Bank
Publisher: Maharashtra State Bureau of Textbook Production and Curriculum Research
Language: English

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## Chapters covered in SCERT Maharashtra Question Bank Solutions for 12th Standard HSC Physics Maharashtra State Board 2021

### SCERT Maharashtra Question Bank 12th Board Exam Physics Chapter 1: Rotational Dynamics solutions

Shaalaa has a total of 30 questions with solutions for this chapter in 12th Board Exam Physics. Concepts covered in Rotational Dynamics are Applications of Uniform Circular Motion, Characteristics of Circular Motion, Conservation of Angular Momentum, Moment of Inertia as an Analogous Quantity for Mass, Radius of Gyration, Rolling Motion, Rotational Dynamics, Theorems of Perpendicular and Parallel Axes, Torque and Angular Momentum, Vertical Circular Motion

#### SCERT Maharashtra Question Bank 12th Board Exam Physics Chapter 1: Rotational Dynamics exercises

ExerciseNo. of questionsPages
MCQ’s7 -

### SCERT Maharashtra Question Bank 12th Board Exam Physics Chapter 2: Mechanical Properties of fluids solutions

Shaalaa has a total of 29 questions with solutions for this chapter in 12th Board Exam Physics. Concepts covered in Mechanical Properties of fluids are Bernoulli’S Principle, Critical Velocity and Reynolds Number, Equation of Continuity, Fluid, Fluids in Motion, Mechanical Properties of Fluids, Pressure, Stokes’ Law, Surface Tension

#### SCERT Maharashtra Question Bank 12th Board Exam Physics Chapter 2: Mechanical Properties of fluids exercises

ExerciseNo. of questionsPages
MCQ’s7 -

### SCERT Maharashtra Question Bank 12th Board Exam Physics Chapter 3: Kinetic Theory of gases and Radiation solutions

Shaalaa has a total of 32 questions with solutions for this chapter in 12th Board Exam Physics. Concepts covered in Kinetic Theory of gases and Radiation are Absorption, Reflection, and Transmission of Heat Radiation, Behaviour of a Gas, Emission of Heat Radiation, Ideal Gas and Real Gas, Kinetic Interpretation of Temperature, Kinetic Theory of Gases and Radiation, Kirchhoff’S Law of Heat Radiation and Its Theoretical Proof, Law of Equipartition of Energy, Mean Free Path, Perfect Blackbody, Root Mean Square (RMS) Speed, Specific Heat Capacity, Spectral Distribution of Blackbody Radiation, Stefan-boltzmann Law of Radiation, The Pressure of Ideal Gas

#### SCERT Maharashtra Question Bank 12th Board Exam Physics Chapter 3: Kinetic Theory of gases and Radiation exercises

ExerciseNo. of questionsPages
MCQ’s7 -

### SCERT Maharashtra Question Bank 12th Board Exam Physics Chapter 4: Thermodynamics solutions

Shaalaa has a total of 44 questions with solutions for this chapter in 12th Board Exam Physics. Concepts covered in Thermodynamics are Carnot Cycle and Carnot Engine, First Law of Thermodynamics, Heat Engines, Heat, Internal Energy and Work, Refrigerators and Heat Pumps, Second Law of Thermodynamics, Thermal Equilibrium, Thermodynamic Processes, Thermodynamics, Thermodynamic State Variables and Equation of State, Zeroth Law of Thermodynamics

#### SCERT Maharashtra Question Bank 12th Board Exam Physics Chapter 4: Thermodynamics exercises

ExerciseNo. of questionsPages
MCQ’s7 -

### SCERT Maharashtra Question Bank 12th Board Exam Physics Chapter 5: Oscillations solutions

Shaalaa has a total of 29 questions with solutions for this chapter in 12th Board Exam Physics. Concepts covered in Oscillations are Acceleration (A), Velocity (V) and Displacement (X) of S.H.M., Amplitude(A), Period(T) and Frequency (N) of S.H.M., Angular S.H.M. and It's Differential Equation, Composition of Two S.H.M.’S Having Same Period and Along Same Line, Damped Oscillations, Differential Equation of Linear S.H.M., Explanation of Periodic Motion, Free Oscillations, Forced Oscillations and Resonance Oscillations, Graphical Representation of S.H.M., Linear Simple Harmonic Motion (S.H.M.), Oscillations, Periodic and Oscillatory Motions, Phase in S.H.M., Reference Circle Method, Simple Pendulum, The Energy of a Particle Performing S.H.M.

#### SCERT Maharashtra Question Bank 12th Board Exam Physics Chapter 5: Oscillations exercises

ExerciseNo. of questionsPages
MCQ’s7 -

### SCERT Maharashtra Question Bank 12th Board Exam Physics Chapter 6: Superposition of Waves solutions

Shaalaa has a total of 37 questions with solutions for this chapter in 12th Board Exam Physics. Concepts covered in Superposition of Waves are Beats, Characteristics of Sound, Free and Forced Vibrations, Harmonics and Overtones, Musical Instruments, Progressive Waves, Reflection of Waves, Sonometer, Speed of Wave Motion, Stationary Waves, Study of Vibrations of Air Columns, Superposition of Waves, The Speed of a Travelling Wave

#### SCERT Maharashtra Question Bank 12th Board Exam Physics Chapter 6: Superposition of Waves exercises

ExerciseNo. of questionsPages
MCQ’s7 -

### SCERT Maharashtra Question Bank 12th Board Exam Physics Chapter 7: Wave Optics solutions

Shaalaa has a total of 35 questions with solutions for this chapter in 12th Board Exam Physics. Concepts covered in Wave Optics are Diffraction of Light, Huygens’ Theory, Interference, Introduction of Wave Optics, Light as a Wave, Nature of Light, Polarization, Reflection of Light at a Plane Surface, Refraction of Light at a Plane Boundary Between Two Media, Resolving Power

#### SCERT Maharashtra Question Bank 12th Board Exam Physics Chapter 7: Wave Optics exercises

ExerciseNo. of questionsPages
MCQ’s8 -

### SCERT Maharashtra Question Bank 12th Board Exam Physics Chapter 8: Electrostatics solutions

Shaalaa has a total of 29 questions with solutions for this chapter in 12th Board Exam Physics. Concepts covered in Electrostatics are Application of Gauss' Law, Capacitors and Capacitance, Combination of Capacitors in Series and Parallel, Conductors and Insulators, Free Charges and Bound Charges Inside a Conductor, Dielectrics and Electric Polarisation, Displacement Current, Electrical Energy of Two Point Charges and of a Dipole in an Electrostatic Field, Electric Potential and Potential Energy, Electric Potential Due to a Point Charge, a Dipole and a System of Charges, Electrostatics, Energy Stored in a Capacitor, Equipotential Surfaces, Uniformly Charged Infinite Plane Sheet and Uniformly Charged Thin Spherical Shell (Field Inside and Outside), Van De Graaff Generator

#### SCERT Maharashtra Question Bank 12th Board Exam Physics Chapter 8: Electrostatics exercises

ExerciseNo. of questionsPages
MCQ’s7 -

### SCERT Maharashtra Question Bank 12th Board Exam Physics Chapter 9: Current Electricity solutions

Shaalaa has a total of 37 questions with solutions for this chapter in 12th Board Exam Physics. Concepts covered in Current Electricity are Current Electricity, Galvanometer, Kirchhoff’s Laws of Electrical Network, Potentiometer, Wheatstone Bridge

#### SCERT Maharashtra Question Bank 12th Board Exam Physics Chapter 9: Current Electricity exercises

ExerciseNo. of questionsPages
MCQ’S7 -

### SCERT Maharashtra Question Bank 12th Board Exam Physics Chapter 10: Magnetic Effect of Electric Current solutions

Shaalaa has a total of 31 questions with solutions for this chapter in 12th Board Exam Physics. Concepts covered in Magnetic Effect of Electric Current are Ampere's Law, Axial Magnetic Field Produced by Current in a Circular Loop, Cyclotron Motion, Force of Attraction Between Two Long Parallel Wires, Force on a Closed Circuit in a Magnetic Field, Helical Motion, Magnetic Dipole Moment, Magnetic Field Due to a Current: Biot-savart Law, Magnetic Field of a Solenoid and a Toroid, Magnetic Field Produced by a Current in a Circular Arc of a Wire, Magnetic Fields Due to Electric Current, Magnetic Force, Magnetic Force on a Wire Carrying a Current, Magnetic Lines for a Current Loop, Magnetic Potential Energy of a Dipole, Torque on a Current Loop in Magnetic Field

#### SCERT Maharashtra Question Bank 12th Board Exam Physics Chapter 10: Magnetic Effect of Electric Current exercises

ExerciseNo. of questionsPages
MCQ’S7 -

### SCERT Maharashtra Question Bank 12th Board Exam Physics Chapter 11: Magnetic materials solutions

Shaalaa has a total of 31 questions with solutions for this chapter in 12th Board Exam Physics. Concepts covered in Magnetic materials are Hysteresis, Magnetic Materials, Magnetic Properties of Materials, Magnetic Shielding, Magnetization and Magnetic Intensity, Origin of Magnetism in Materials, Permanent Magnet and Electromagnet, Torque Acting on a Magnetic Dipole in a Uniform Magnetic Field

#### SCERT Maharashtra Question Bank 12th Board Exam Physics Chapter 11: Magnetic materials exercises

ExerciseNo. of questionsPages
MCQ’S7 -

### SCERT Maharashtra Question Bank 12th Board Exam Physics Chapter 12: Electromagnetic Induction solutions

Shaalaa has a total of 32 questions with solutions for this chapter in 12th Board Exam Physics. Concepts covered in Electromagnetic Induction are Back Emf and Back Torque, Eddy Currents, Electromagnetic Induction, Energy Density of a Magnetic Field, Energy Stored in a Magnetic Field, Faraday's Laws of Electromagnetic Induction, Flux of the Field, Generators, Induced Emf in a Stationary Coil in a Changing Magnetic Field, Induction and Energy Transfer, Lenz's Law, Motional Electromotive Force, Mutual Inductance, Self-Inductance, Transformers

#### SCERT Maharashtra Question Bank 12th Board Exam Physics Chapter 12: Electromagnetic Induction exercises

ExerciseNo. of questionsPages
MCQ’S7 -

### SCERT Maharashtra Question Bank 12th Board Exam Physics Chapter 13: AC Circuits solutions

Shaalaa has a total of 32 questions with solutions for this chapter in 12th Board Exam Physics. Concepts covered in AC Circuits are AC Circuits, AC Generator, Average and RMS Values, Choke Coil, Different Types of AC Circuits, Electric Resonance, LC Oscillations, Phasors, Power in Ac Circuit, Sharpness of Resonance: Q Factor

#### SCERT Maharashtra Question Bank 12th Board Exam Physics Chapter 13: AC Circuits exercises

ExerciseNo. of questionsPages
MCQ’S7 -

### SCERT Maharashtra Question Bank 12th Board Exam Physics Chapter 14: Dual Nature Of Radiation And Matter solutions

Shaalaa has a total of 30 questions with solutions for this chapter in 12th Board Exam Physics. Concepts covered in Dual Nature Of Radiation And Matter are Davisson and Germer Experiment, De Broglie Hypothesis, Dual Nature of Radiation and Matter, Photo Cell, The Photoelectric Effect, Wave-particle Duality of Electromagnetic Radiation, Wave-particle Duality of Matter

#### SCERT Maharashtra Question Bank 12th Board Exam Physics Chapter 14: Dual Nature Of Radiation And Matter exercises

ExerciseNo. of questionsPages
MCQ’S7 -

### SCERT Maharashtra Question Bank 12th Board Exam Physics Chapter 15: Structure of Atoms and Nuclei solutions

Shaalaa has a total of 41 questions with solutions for this chapter in 12th Board Exam Physics. Concepts covered in Structure of Atoms and Nuclei are Atomic Nucleus, Atomic Spectra, Bohr’s Atomic Model, Geiger-marsden Experiment, Law of Radioactive Decay, Nuclear Binding Energy, Nuclear Energy, Radioactive Decays, Rutherford’S Atomic Model, Structure of Atoms and Nuclei, Thomson’S Atomic Model

#### SCERT Maharashtra Question Bank 12th Board Exam Physics Chapter 15: Structure of Atoms and Nuclei exercises

ExerciseNo. of questionsPages
MCQ’S10 -

### SCERT Maharashtra Question Bank 12th Board Exam Physics Chapter 16: Semiconductors Devices solutions

Shaalaa has a total of 34 questions with solutions for this chapter in 12th Board Exam Physics. Concepts covered in Semiconductors Devices are Bipolar Junction Transistor (BJT), Logic Gates, p-n Junction Diode as a Rectifier, Semiconductor Devices, Special Purpose Junction Diodes

#### SCERT Maharashtra Question Bank 12th Board Exam Physics Chapter 16: Semiconductors Devices exercises

ExerciseNo. of questionsPages
MCQ’S8 -

This page has Solved Question Bank for 12th HSC 2021 for the subject of Physics (Science). This Question Bank is provided by Maharashtra State Board.

## SCERT Maharashtra Question Bank Solutions for 12th Standard HSC Physics Maharashtra State Board 2021

12th Board Exam SCERT Maharashtra Question Bank solutions answers all the questions given in the SCERT Maharashtra Question Bank textbooks in a step-by-step process. Our Physics tutors have helped us put together this for our 12th Board Exam Students. The solutions on Shaalaa will help you solve all the SCERT Maharashtra Question Bank 12th Board Exam Physics questions without any problems. Every chapter has been broken down systematically for the students, which gives fast learning and easy retention.

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Our SCERT Maharashtra Question Bank solutions for 12th Standard HSC Physics Maharashtra State Board 2021 cover everything from Rotational Dynamics, Mechanical Properties of fluids, Kinetic Theory of gases and Radiation, Thermodynamics, Oscillations, Superposition of Waves, Wave Optics, Electrostatics, Current Electricity, Magnetic Effect of Electric Current, Magnetic materials, Electromagnetic Induction, AC Circuits, Dual Nature Of Radiation And Matter, Structure of Atoms and Nuclei, Semiconductors Devices and the other topics. Yes, these are the best SCERT Maharashtra Question Bank 12 Physics solution options on the market. You get to fully prepare for the exam in a reliable and comprehensive manner. You just have to check it out for yourself and the experience can be really impressive.

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