Topics
Electrostatics
- Electric Charge
- Scalar Form of Coulomb’s Law
- Principle of Superposition
- Continuous Charge Distribution
- Electric Field
- Electric Field Intensity Due to a Point-Charge
- Electric Lines of Force
- Electric Dipole
- Dipole in a Uniform External Field
- Gauss’s Law
- Uniformly Charged Infinite Plane Sheet and Uniformly Charged Thin Spherical Shell (Field Inside and Outside)
- Electric Potential
- Potential and Potential Difference
- Electric Potential Due to a Point Charge
- Potential Due to an Electric Dipole
- Equipotential Surfaces
- Electric Potential
- Conductors and Insulators
- Capacitors and Capacitance
- Combination of Capacitors
- Capacitance of a Parallel Plate Capacitor with and Without Dielectric Medium Between the Plates
- Energy Stored in a Charged Capacitor
- Van De Graaff Generator
- Physical Significance of Electric Field
- Electric Field Due to a System of Charges
Current Electricity
- Electric Current
- Flow of Electric Charges in a Metallic Conductor
- Drift of Electrons and the Origin of Resistivity
- Ohm's Law
- Resistance
- V-I Characteristics (Linear and Non-linear)
- Forms of Energy > Electrical Energy
- Electrical Power
- Specific Resistance or Electrical Resistivity
- Resistivity of Various Materials
- Resistors in Parallel
- Temperature Dependence of Resistivity
- Cells, EMF, and Internal Resistance
- Potential Difference and Emf of a Cell
- Cells in Series
- Kirchhoff’s Laws
- Wheatstone Bridge
- Metre Bridge: Slide-Wire Bridge
- Potentiometer
- Measurement of Internal Resistance of a Cell
Magnetic Effects of Current and Magnetism
- Magnetic force
- Oersted's Experiment
- Biot-Savart Law
- Magnetic Field on the Axis of a Circular Current-Carrying Loop
- Ampere’s Circuital Law
- Straight and Toroidal Solenoids (Only Qualitative Treatment)
- Solenoid
- Toroid
- Force on a Moving Charge in Uniform Magnetic and Electric Fields
- Cyclotron
- Force on a Current Carrying Conductor in a Magnetic Field
- Force Between Two Parallel Currents (Ampere’s Law)
- Torque on a Current-Loop in a Uniform Magnetic Field
- Moving Coil Galvanometer
- Current Loop as a Magnetic Dipole
- Magnetic Dipole Moment of a Revolving Electron
- Magnetic Field due to a Bar Magnet
- Magnetic Field Due to Magnetic Dipole (Bar Magnet)
- Torque on a Magnetic Dipole (Bar Magnet) in a Uniform Magnetic Field
- Bar Magnet and Solenoid Analogy
- Properties of magnetic lines of force
- The Earth’s Magnetism
- Magnetic Properties of Materials
- Permanent Magnet
Electromagnetic Induction and Alternating Currents
- Electromagnetic Induction
- Faraday's Laws of Electromagnetic Induction
- Induced Current and Induced Charge
- Lenz’s Law and Conservation of Energy
- Eddy Currents or Foucault Currents
- Inductance
- Self Inductance
- Mutual Inductance
- Peak and Rms Value of Alternating Current Or Voltage
- Reactance and Impedance
- LC Oscillations
- AC Voltage Applied to a Series LCR Circuit
- Power in AC Circuit
- A.C. Generator
- Transformers
Electromagnetic Waves
- Displacement Current
- Concept of Electromagnetic Waves
- Transverse Nature of Electromagnetic Waves
- Electromagnetic Spectrum
- Elementary Facts About Electromagnetic Wave Uses
Optics
- Reflection of Light
- Reflection of Light by Spherical Mirrors
- Ray Optics - Mirror Formula
- Refraction of Light
- Total Internal Reflection
- Refraction at a Spherical Surface and Lenses
- Refraction at a Spherical Surfaces
- Refraction by a Lens
- Thin Lenses and Their Combination
- Thin Lens Formula
- Lens Maker's Formula
- Magnification
- Power of a Lens
- Refraction of Light Through a Prism
- Dispersion by a Prism
- Applications of Scattering of Light
- Optical Instruments
- Simple Microscope or a Reading Glass
- Compound Microscope
- Telescope
- Optical Instruments: the Eye
- Defects of Vision and Their Corrections > Myopia
- Defects of Vision and Their Corrections > Hypermetropia
- Concept of Wave Optics
- Huygens Principle
- Reflection and Refraction of Plane Wave at a Plane Surface Using Wave Fronts
- Proof of Laws of Reflection and Refraction Using Huygens' Principle
- Interference
- Interference of Light Waves and Young’s Experiment
- Coherent and Incoherent Sources and Sustained Interference of Light
- Fraunhofer Diffraction Due to a Single Slit
- Width of Central Maximum
- Resolving Power of Microscope and Astronomical Telescope
- Seeing the Single Slit Diffraction Pattern
- The Single Slit
- The Validity of Ray Optics
- Electric Polarisation of Matter
- Plane Polarised Light
- Brewster's Law
Dual Nature of Matter and Radiation
Atoms and Nuclei
- Alpha-particle Scattering and Rutherford’s Nuclear Model of Atom
- Bohr’s Model for Hydrogen Atom
- Energy Levels
- Hydrogen Spectrum
- Atomic Masses and Composition of Nucleus
- Isotopes
- Radioactivity
- Alpha Decay
- Beta Decay
- Gamma Decay
- Law of Radioactive Decay
- Atomic Mass, Mass - Energy Relation and Mass Defect
- Nuclear Binding Energy
- Nuclear Binding Energy
- Mass - Energy
- Forms of Energy > Nuclear Energy
- Nuclear Fission
- Nuclear Fusion
Electronic Devices
- Energy Bands in Solids
- Semiconductor Diode
- p-n Junction Diode as a Rectifier
- Special Purpose P-n Junction Diodes
- Voltage Regulator
- Junction Transistor
- Feedback Amplifier and Transistor Oscillator
- Transistor Action
- Transistor and Characteristics of a Transistor
- Transistor as an Amplifier (Ce-configuration)
- Digital Electronics and Logic Gates
- Transistor as a Switch
Communication Systems
Video Tutorials
Shaalaa.com | Wave Optics part 27 (Polarizing and unpolarized light wave)
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