Gravitation:
Q1: State & Explain Kepler's laws of planetary motion
Q2: Define orbital velocity & derive its expression
Q3: Define Escape velocity & derive its expression
Q4: What do you mean by acceleration due to gravity & derive expression for variation with depth & altitude?
Q5: Discuss Gravitational potential & Gravitational potential energy & derive expression for both.
Q6: State & Explain Universal law of Gravitation
Thermodynamics
Q1: State & Explain Zeroth law of thermodynamics & how it gives the concept of temperature?
Q2: State & Explain First law of thermodynamics & its applications & give its mathematical form.
Q3: Difference between Reversible & Irreversible process with examples.
Q4: Define state function & path function with examples.
Q5: Define Adiabatic, Iso-thermal, Internal Energy, Isochoric Process
Q6: Difference between Intensive & Extensive property with examples.
Q7: Give Kelvin & Clausius statement of Second Law of Thermodynamics.
Kinetic Theory of Gases:
Q1: Give six postulates of KTG.
Q2: Define Mean speed, RMS speed & Most probable speed.
Q3: What do you mean by degrees of freedom, calculate degrees of freedom for monoatomic, diatomic & triatomic gases.
Q4: State & Explain law of Equipartition of Energy.
Q5: State & Explain kinetic interpretation of Temperature.
Q6: Derive equation for pressure exerted by gas.
Q7: Define Mean free path & Avogadro's number.
b) Define Specific heat, heat Capacity & molar specific heat.
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Work, Energy and Power
1: State & Explain work-energy theorem.
2: Define scalar product of vectors & prove that Power is dot product of Force & velocity.
Q3: Define Conservative & Non-Conservative forces.
b) Elastic & Inelastic Collision.
Q4: State Newton's law of restitution.
Q5: Define Kinetic & Potential Energy & Explain Kinetic Energy
heorem.
66. Potential Energy Stored in Stretched Spring?
1) Define work & Power & other S.I. units.
Rotational Mechanics
Q1: Define Centre of Mass (COM) & calculate COM for system of two particles.
Q2: Give Physical Significance of Moment of Inertia (MOI) & on what factors it depends.
Q3: Define Torque & Angular momentum & derive relation between them.
Q4: Does Moment of Inertia change with speed of rotation? Explain.
Q5: State & Explain Law of Conservation of Angular momentum with examples.
Q6: Define Centripetal & Centrifugal forces with examples & derive expression for Centripetal force.
Q7: What do you mean by Radius of Gyration & its relation?
Q8: Centre of mass of uniform rod & Give comparison between linear & rotational motion.
Kinematics 1D & 2D
Q1: Derive equations of motion v=u+atv, Sut+1/2at^2, v=U^2+2AS by graphical method and calculus method.
• Q2: A projectile is fired with velocity u and angle (0) with horizontal. Derive expressions for time of flight, horizontal range, max height, & eq. of trajectory.
Q3: State & explain Triangular & Parallelogram laws of vector algebra.
• Q4: Derive relation for resultant of two vectors in Triangular Law
Q5 Numericals:
a) Find angle between two vectors (coplanar).
b) Define dot & cross product & its numericals.
c) Define time of flight & horizontal range.
Newton's Laws of Motion
Q1: State & explain law of conservation of linear momentum & briefly explain recoil of gun during firing of bullet.
Q2: State conditions under which force does no work.
Q3: State & explain Newton's 2nd Law of Motion & why it is called the real law of motion.
Q4: State & explain 1st & 3rd laws of motion with examples.
Q5: Why are curved roads banked & obtain expressions for angle of banking on a curved road with conditions.
Q6: Define friction, its types & laws.
Q7: "Friction is a necessary evil." Explain.
Q8: What do you mean by centripetal force & derive expression for it.
Oscillations and Waves
Q1: Define simple harmonic motion (SHM) & derive expression for displacement, velocity & acceleration for particle showing SHM.
Q2: What is a simple pendulum? Show its motion is SHM & derive expressions for time period & frequency
Q3: What is plane progressive wave define it & eq. of displacement.
Q4: What are beats & how are they produced & define beat frequency.
Q5: Define interference, its types & conditions for constructive & destructive interference.
Q6: Differentiate between:
a) Transverse & longitudinal waves with examples.
b) Periodic & oscillatory motion with examples.
Q7: What are standing waves? Explain formation of standing waves in open organ pipe & closed organ pipe.
Q8: Define potential & kinetic energy & derive expressions:
a) At what distance both P.E. & K.E. of particle showing SHM are equal & show it remains conserved.
Bulk Properties (Solid/Fluid/Heat)
Q1: Define Terminal velocity & derive its expression.
02: Define Capillarity & derive the equation of height of liquid column in capillary tube.
03: Define Angle of Contact & on what factors it depends.
Q4: Define Excessive pressure & derive equation for excessive pressure of liquid droplet & soap bubble. Q5: State & Explain Bernoulli's theorem & Give its applications.
Q6: Difference between laminar & turbulent flow.
b) Define Newton's law of viscosity.
c) Define Reynold's number, Surface Tension & Surface Energy.
d) Continuity Equation & write its equation, Q7: Define Viscosity & state Stoke's law of viscosity.
08: State & Explain Pascal's law & explain its application (Hydraulic Lift).
Q9: Explain MODES of heat transfer:
a) Conduction
b) Convection
c) Radiation
Q10: Explain Newton's law of Cooling & Stefan's Law & Wein's Displacement Law. Q11: Define Thermal Expansion & its types, Concept of black body radiation & perfectly black body.
012: Define Reflectance, Absorbtance & Transmittance Coefficient of Thermal Conductivity.
b) State & explain Principle of Calorimetry.
Q14: Define Elastic Potential Energy of Spring & derive expression for Energy stored in a Stretched wire
Bulk Properties (Solid/Fluid/Heat)
Q1: Define Terminal velocity & derive its expression.
of liquid column in capillary tube. 02: Define Capillarity & derive the equation of height of li
Q3: Define Angle of Contact & on what factors it depends.
Q4: Define Excessive pressure & derive equation for excessive pressure of liquid droplet & soap bubble.
Q6: Difference between laminar & turbulent flow.
Q5: State & Explain Bernoulli's theorem & Give its applications.
b) Define Newton's law of viscosity.
c) Define Reynold's number, Surface Tension & Surface Energy.
d) Continuity Equation & write its equation.
07: Define Viscosity & state Stoke's law of viscosity.
08: State & Explain Pascal's law & explain its application (Hydraulic Lift).
Q9: Explain MODES of heat transfer:
a) Conduction
b) Convection
c) Radiation
Q10: Explain Newton's law of Cooling & Stefan's Law & Wein's Displacement Law.
Q11: Define Thermal Expansion & its types, Concept of black body radiation & perfectly black body. 012: Define Reflectance, Absorbtance & Transmittance Coefficient of Thermal Conductivity.
b) State & explain Principle of Calorimetry.
Q14: Define Elastic Potential Energy of Spring & derive expression for Energy stored in a Stretched wire
Units and Dimensions
Q1: Define light year, parsec unit & astronomical unit (AU).
Q2: State & explain principle of homogeneity.
Q3: Dimensional analysis & its limitations.
Q4: Check correctness of eq F=mv^2/r by dimensional analysis.
Q6: Give dimensional formula of:
a) Planck's constant.
b) Gravitational constant..
c) Angular momentum.
d) Work/energy/elasticity.
e) Pressure/force/surface tension.
f) Dimensionless qty.
g) Acceleration due to gravity (gg).
Q7: Define fundamental, derived & supplementary quantities.
Q8: Derive expression for viscous force acting on a body of radius r falling with velocity v with dimensional analysis.
