PHYSICS PART-1 · CBSE Class 12th English Medium
9 chapters · 145 topics
Chapter 1: Chapter
- . INTRODUCTION
- AND FIELDS
- UNIFICATION OF ELECTRICITY AND MAGNETISM
- . CONDUCTORS AND INSULATORS
- . CHARGING BY INDUCTION
- . BASIC PROPERTIES OF ELECTRIC CHARGE
- . COULOMB’S LAW
- CHARLES AUGUSTIN DE COULOMB ( – )
- . FORCES BETWEEN MULTIPLE CHARGES
- . ELECTRIC FIELD
- . ELECTRIC FIELD LINES
- . ELECTRIC FLUX
- . ELECTRIC DIPOLE
- . DIPOLE IN A UNIFORM EXTERNAL FIELD
- . CONTINUOUS CHARGE DISTRIBUTION
- . GAUSS’S LAW
- along the radius vector at that point, the area element ΔS and ˆr have
- . APPLICATIONS OF GAUSS’S LAW
- ON SYMMETRY OPERATIONS
- EXERCISES
- ADDITIONAL EXERCISES
Chapter 2: Chapter
- . INTRODUCTION
- CAPACITANCE
- and Capacitance
- . ELECTROSTATIC POTENTIAL
- COUNT ALESSANDRO VOLTA ( – )
- . POTENTIAL DUE TO A POINT CHARGE
- . POTENTIAL DUE TO AN ELECTRIC DIPOLE
- . POTENTIAL DUE TO A SYSTEM OF CHARGES
- . EQUIPOTENTIAL SURFACES
- . POTENTIAL ENERGY OF A SYSTEM OF CHARGES
- . POTENTIAL ENERGY IN AN EXTERNAL FIELD
- . ELECTROSTATICS OF CONDUCTORS
- . DIELECTRICS AND POLARISATION
- . CAPACITORS AND CAPACITANCE
- . THE PARALLEL PLATE CAPACITOR
- . EFFECT OF DIELECTRIC ON CAPACITANCE
- ELECTRIC DISPLACEMENT
- . COMBINATION OF CAPACITORS
- . ENERGY STORED IN A CAPACITOR
- . VAN DE GRAAFF GENERATOR
- EXERCISES
- ADDITIONAL EXERCISES
Chapter 3: Chapter
- . INTRODUCTION
- . ELECTRIC CURRENT
- ELECTRICITY
- . ELECTRIC CURRENTS IN CONDUCTORS
- . OHM’S LAW
- RESISTIVITY
- . LIMITATIONS OF OHM’S LAW
- . RESISTIVITY OF VARIOUS MATERIALS
- . ELECTRICAL ENERGY, POWER
- PARALLEL
- . CELLS, EMF, INTERNAL RESISTANCE
- CHARGES IN CLOUDS
- . CELLS IN SERIES AND IN PARALLEL
- . KIRCHHOFF’S RULES
- GUSTAV ROBERT KIRCHHOFF ( – )
- . WHEATSTONE BRIDGE
- . METER BRIDGE
- . POTENTIOMETER
- EXERCISES
- ADDITIONAL EXERCISES
Chapter 4: Chapter
- . INTRODUCTION
- Magnetism
- . MAGNETIC FORCE
- HANS CHRISTIAN OERSTED ( – )
- HENDRIK ANTOON LORENTZ ( – )
- ON PERMITTIVITY AND PERMEABILITY
- . MOTION IN A MAGNETIC FIELD
- HELICAL MOTION OF CHARGED PARTICLES AND AURORA BORIOLIS
- FIELDS
- ACCELERATORS IN INDIA
- BIOT-SAVART LAW
- CURRENT LOOP
- . AMPERE’S CIRCUITAL LAW
- Section
- ANDRE AMPERE ( – )
- . THE SOLENOID AND THE TOROID
- MAGNETIC CONFINEMENT
- THE AMPERE
- ROGET’S SPIRAL FOR ATTRACTION BETWEEN PARALLEL CURRENTS
- . TORQUE ON CURRENT LOOP, MAGNETIC DIPOLE
- . THE MOVING COIL GALVANOMETER
- EXERCISES
- ADDITIONAL EXERCISES
Chapter 5: Chapter
- . INTRODUCTION
- MATTER
- . THE BAR MAGNET
- . MAGNETISM AND GAUSS’S LAW
- KARL FRIEDRICH GAUSS ( – )
- . THE EARTH’S MAGNETISM
- WHAT HAPPENS TO MY COMPASS NEEDLES AT THE POLES?
- . MAGNETISATION AND MAGNETIC INTENSITY
- EARTH’S MAGNETIC FIELD
- . MAGNETIC PROPERTIES OF MATERIALS
- . PERMANENT MAGNETS AND ELECTROMAGNETS
- MAPPING INDIA’S MAGNETIC FIELD
- EXERCISES
- ADDITIONAL EXERCISES
Chapter 6: Chapter
- . INTRODUCTION
- Induction
- Experiment .
- JOSEPH HENRY ( – )
- . MAGNETIC FLUX
- . FARADAY’S LAW OF INDUCTION
- . LENZ’S LAW AND CONSERVATION OF ENERGY
- . MOTIONAL ELECTROMOTIVE FORCE
- . ENERGY CONSIDERATION: A QUANTITATIVE STUDY
- . EDDY CURRENTS
- ELECTROMAGNETIC DAMPING
- . INDUCTANCE
- . AC GENERATOR
- MIGRATION OF BIRDS
- EXERCISES
- ADDITIONAL EXERCISES
Chapter 7: Chapter
- . INTRODUCTION
- CURRENT
- NICOLA TESLA ( – )
- . AC VOLTAGE APPLIED TO A RESISTOR
- GEORGE WESTINGHOUSE ( – )
- BY ROTATING VECTORS — PHASORS
- . AC VOLTAGE APPLIED TO AN INDUCTOR
- Alternating Current
- . AC VOLTAGE APPLIED TO A CAPACITOR
- . AC VOLTAGE APPLIED TO A SERIES LCR CIRCUIT
- ω0, Xc = XL, and the impedance is minimum (
- . POWER IN AC CIRCUIT: THE POWER FACTOR
- . LC OSCILLATIONS
- TWO DIFFERENT PHENOMENA, SAME MATHEMATICAL TREATMENT
- . TRANSFORMERS
- EXERCISES
- ADDITIONAL EXERCISES