Contents For Physics SEM - I

                           Units:- 

Unit - I 

1) Kepler's Laws

2) Gravitation:-

• Newton's law of gravitation
• Acceleration due to gravity 
• Gravitational field
• Gravitational potential, i ) gravitational potential due to a point mass ii) gravitational potential energy
• Gauss’s theorem for gravitation
• Gravitational potential due to a spherical shell
• Gravitational potential due to a uniform solid sphere

Unit -  II

3) Moment of Inertia:-

• Moment of inertia of a rigid body 
• Physical significance of moment of inertia
• Radius of gyration
• Perpendicular axes theorem
• Parallel axes theorem
• Moment of inertia of some regular shaped body

 a) Moment of inertia of a disc about an             axis  passing through its centre and               perpendicular to the plane.

b) Moment of inertia of rod (bar) about an        axis passing through the centre and                perpendicular to its length.

c) Moment of inertia of the solid cylinder          about an axis passing through its centre        and perpendicular to its length.

d) Moment of inertia of the solid cylinder           about its axis of symmetry.

e) Moment of inertia of the solid sphere            about its diameter.

f) Moment of inertia of a sphere about its          diameter and its moment of inertia                about tangent.

• Analogy between translatory motion and rotatory motion.

4) Conservation of Linear And  Angular             Momentum

• Law of conservation of linear momentum
• Law of conservation of angular momentum

Unit -  III

5) Linear S.H.M. and Angular S.H.M.

6) Damped Harmonic Oscillations

7) Forced Oscillations


Unit - IV

8) Superposition of Two S.H.M.' :
     Lissajous Figure

9) Waves: ( Longitudinal, Transverse &                             Standing Waves )

10) Ultrasonic

Unit - V

11) Elasticity

Unit - VI

12) Viscosity


13) Surface Tension