UNIT II: RAY OPTICS AND OPTICAL INSTRUMENTS
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Reflection of Light by Spherical Mirrors
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Total Internal Reflection
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Refraction at Spherical Surfaces and by Lenses
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Refraction through a Prism
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Some Natural Phenomena due to Sunlight
UNIT IV: ELECTRIC CHARGES AND FIELDS
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Conductors and Insulators
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Basic Properties of Electric Charge
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Forces between Multiple Charges
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Dipole in a Uniform External Field
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Continuous Charge Distribution
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Application of Gauss’s Law
UNIT V: ELECTROSTATIC POTENTIAL AND CAPACITANCE
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Potential due to a point Charge
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Potential due to an Electric Dipole
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Potential due to a System of Charges
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Potential Energy of a System of Charges
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Potential Energy in an External Field
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Electrostatics of Conductors
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Dieletrics and Polarisation
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Capacitors and Capacitance
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The Parallel Plate Capacitor
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Effect of Dielectric on Capacitance
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Energy Stored in a Capacitor
UNIT VI: CURRENT ELECTRICITY
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Electric Currents in Conductors
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Drift of Electrons and the Origin of Resistivity
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Resistivity of Various Materials
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Cells in Series and in Parallel
UNIT VII: MOVING CHARGES AND MAGNESTISM
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Motion in a Magnetic Field
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Motion in Combined Electric and Magnetic Fields
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Magnetic Field due to a Current Element
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Magnetic Field on the Axis of a Circular Current Loop
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The Solenoid and the Toroid
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Force between Two Parallel Currents
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The Moving Coil Galvanometer
UNIT VIII: MAGNETISM AND MATTER
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Magnetism and Gauss’s Law
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Magnetisation and Magnetic Intensity
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Magnetic Properties of Materials
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Permanent Magnets and Electromagnets
UNIT IX: ELECTROMAGNETIC INDUCTION
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The Experiments of Faraday and Henry
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Faraday’s Law of Induction
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Lenz’s Law and Conservation of Energy
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Motional Electromotive Force
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Energy Consideration: A Quantitative Study
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Energy Consideration: Eddy Currents
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Energy Consideration: Inductance
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Energy Consideration: AC Generator
UNIT X: ALTERNATING CURRENT
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Ac Voltage Applied to a Register
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Representation of AC Current and Voltage by Rotating Vectors - Phasors
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Representation of AC Current and Voltage by Rotating Vectors - AC Voltage Applied to an Inductor
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Representation of AC Current and Voltage by Rotating Vectors - AC Voltage Applied to an Capacitor
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Representation of AC Current and Voltage by Rotating Vectors - AC Voltage Applied to a Series LCR Circuit
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Power in AC Circuit: The Power Factor
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Power in AC Circuit: LC Oscillations
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Power in AC Circuit: Transformers
UNIT XI: ELECTROMAGNETIC WAVES
UNIT XII: DUAL NATURE OF RADIATION AND MATTER
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Experimental Study of Photoelectric Effect
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Photoelectric Effect and Wave Theory of Light
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Einstein’s Photoelectric Equation: Energy Quantum of Radiation
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Particle Nature of Light: The Photon, Wave Nature of Matter, Davisson and Germmer Experiment
UNIT XV: SEMICONDUCTOR ELCTRONICS: MATERIALS,DEVICES AND SIMPLE CIRCUITS
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Conductors and Semiconductors
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Application of Junction Diode as a Rectifier
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Special Purpose P-n Junction Diodes
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Digital Electronics and Logic Gates
UNIT XVI: COMMUNICATION SYSTEMS
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Elements of a Communication System
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Basic terminology Used in Electronic Communication Systems
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Bandwidth of Transmission Medium
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Propagation of Electromagnetic Waves
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Modulation and its Necessity
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Production of Amplitude Modulated Wave
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Detection of Amplitude Modulated Wave
BETA
