PHYSICS Part- 2
CONTENT
CHAPTER ONE
ELECTRIC CHARGES AND FIELDS
CHAPTER TWO
ELECTROSTATIC POTENTIAL AND CAPACITANCE
CHAPTER THREE
CURRENT ELECTRICITY
CHAPTER FOUR
MOVING CHARGES AND MAGNETISM
CHAPTER FIVE
MAGNETISM AND MATTER
CHAPTER SIX
ELECTROMAGNETIC INDUCTION
CHAPTER SEVEN
ALTERNATING CURRENT
CHAPTER EIGHT
ELECTROMAGNETIC WAVES 201
ANSWERS
CHAPTER NINE
RAY OPTICS AND OPTICAL INSTRUMENTS
9.1 Introduction
9.2 Reflection of Light by Spherical Mirrors
9.3 Refraction 228 9.4 Total Internal Reflection
9.5 Refraction at Spherical Surfaces and by Lenses
9.6 Refraction through a Prism
9.7 Optical Instruments
CHAPTER TEN
10.1 Introduction
10.2 Huygens Principle
10.3 Refraction and Reflection of Plane Waves using Huygens Principle
10.4 Coherent and Incoherent Addition of Waves
10.5 Interference of Light Waves and Young’s Experiment
10.6 Diffraction
10.7 Polarisation
CHAPTER ELEVEN
DUAL NATURE OF RADIATION AND MATTER
11.1 Introduction
11.2 Electron Emission
11.3 Photoelectric Effect
11.4 Experimental Study of Photoelectric Effect
11.5 Photoelectric Effect and Wave Theory of Light
11.6 Einstein’s Photoelectric Equation: Energy Quantum of Radiation
11.7 Particle Nature of Light: The Photon
11.8 Wave Nature of Matter
CHAPTER TWELVE
12.1 Introduction
12.2 Alpha-particle Scattering and Rutherford’s Nuclear Model of Atom
12.3 Atomic Spectra
12.4 Bohr Model of the Hydrogen Atom
12.5 The Line Spectra of the Hydrogen Atom
12.6 DE Broglie’s Explanation of Bohr’s Second Postulate of Quantisation
CHAPTER THIRTEEN
13.1 Introduction
13.2 Atomic Masses and Composition of Nucleus
13.3 Size of the Nucleus
13.4 Mass-Energy and Nuclear Binding Energy
13.5 Nuclear Force
13.6 Radioactivity
13.7 Nuclear Energy
CHAPTER FOURTEEN
SEMICONDUCTOR ELECTRONICS: MATERIALS, DEVICES AND SIMPLE CIRCUITS
14.1 Introduction
14.2 Classification of Metals, Conductors and Semiconductors
14.3 Intrinsic Semiconductor
14.4 Extrinsic Semiconductor