Chapter 21
ALTERNATING CURRENT
21.1 Alternating Current
21.2 Root Mean Square (RMS)
21.3 Resistance, Reactance and Impedance
21.4 Power and Power Factor
Chapter 22
GEOMETRICAL OPTICS
22.1 Reflection at a Spherical Surface
22.2 Refraction at a Plane and Spherical Surface
22.3 Thin Lenses
Chapter 23
PHYSICAL OPTICS
23.1 Huygen's Principle
23.2 Constructive Interference and Destructive Interference
23.3 Interference of Transmitted Light Through Double Slits
23.4 Interference of Reflected Light in Thin Films
23.5 Interference of Reflected Light in Air Wedge and Newton's Rings
23.6 Diffraction by a Single Slit
23.7 Diffraction Grating
Chapter 24
QUANTIZATION
OF LIGHT
24.1 Planck's Quantum Theory
24.2 The Photoelectric Effect
Chapter 25
WAVE PROPERTIES
OF PARTICLE
25.1 The de Broglie Wavelength
25.2 Electron Diffraction
Chapter 26
NUCLEUS
26.1 Properties of Nucleus
26.2 Binding Energy and Mass Defect
Chapter 27
NUCLEAR REACTION
27.1 Nuclear Reaction
27.2 Nuclear Fission and Fusion
Chapter 28
RADIOACTIVITY
28.1 Radioactive Decay
28.2 Radioisotope as Tracers