1. Rotational Dynamics …………………………………………………………………….. 7
1.1 Torque, Angular Velocity and Angular Acceleration. (Revision)
1.2 Principle of Conservation of Angular Momentum.
1.3 Centre of Mass in uniformly distributed object. (Revision)
1.4 Statement of parallel axis and perpendicular axis theorem.
1.5 Moment of Inertia and Radius of gyration.
1.6 Calculation of moment of inertia for solid cylindrical, and spherical.
1.7 Kinetic Energy of Rotation
1.8 Rolling Motion on inclined plane
1.9 Moment of Inertia of a Flywheel
Numerical Problem.
2. Fluid Mechanics ………………………………………………………………………….. 42
i) Fluid Statics
2.1 Definition of a Fluid.
2.2 Pressure, Absolute Pressure and Gauge Pressure. (Revision)
2.3 Variation of Pressure with Depth.
2.4 Pascal’s Laws (Statement)
2.5 Buoyancy and Archimedes Principle. (Statement)
Numerical Problem
ii) Fluid Dynamics
2.6 Equation of Continuity.
2.7 Bernoulli’s Theorem.(Statement)
2.8 Application Based on Bernoulli’s Equation: Torricelli’s Theorem and
Venturimeter.(only theory)
2.9 Viscosity, Viscous force and Effect of Temperature. (Revision)
2.10 Stokes’ Law and Terminal Velocity.
2.11 Surface Tension, Surface Energy and angle of contact. (Revision)
2.12 Excess Pressure Inside liquid drop and Soap Bubble.
2.13 Determination of Surface Tension by Jaeger’s Method.
Numerical Problem.

3. Atomic Spectra……………………………………………………………………………. 94
3.1 Inadequacy of classical physics,
3.2 Brief Review of Black body Radiation,
3.3 Photoelectric effect, (Statement)
3.4 Compton Effect, (Statement)
3.5 Dual nature of radiation wave nature of particles,
3.6 Atomic spectra,
3.7 Line spectra of hydrogen atom,
3.8 Ritz Rydberg combination principle, (only principle)
3.9 Alpha Particle Scattering, (Review)
3.10 Rutherford Scattering Formula, (Revision)
3.11 Rutherford Model of atom and its limitations.
Numerical Problem.
4. Atomic Models ………………………………………………………………………….. 132
4.1 Bohr’s Model of Hydrogen atom,
4.2 Explanation of atomic spectra,
4.3 Correction for finite mass of the nucleus,
4.4 Bohr correspondence principle,
4.5 Limitations of Bohr model,
4.6 Discrete energy exchange by atom,
4.7 Frank Hertz Experiment,
4.8 Sommerfeld’s modification of Bohr’s Theory
Numerical Problem.