Classical

1. Difference between "Mass", "Matter" and "Energy"
2. All about Force.
3. How is Blood Pressure measured?
4. Does Energy is associated with Intrinsic Inertia, the Rest Mass?
5. Explanation of words in "The Special Theory of Relativity"
6. Principles of Special Theory of Light 
7. Centripetal and Centrifugal Force 
8. Difference between Kinematics & Dynamics 
9. Universal Law of Gravitation 
10. Nature of Orbits for a body projected with different speeds
11. Why is the sky blue?
12. How does mass depend on speed?
13. What is wave motion?
14. How does an atomic clock work?
15. What is the technical difference between Gravity & Gravitation? 
16. What are the differences between Jet Air Planes & Rockets
17. What is an Event? Relativity of Simultaneity
18. What is Fluid?
19. What is the difference between Absolute Pressure, Gauge Pressure & Vacuum Pressure?
20. Properties of Longitudinal Waves 
21. Friction - Important points to be noted 
22. Nature of orbits of satellites for different speeds 
23. Satellites - Important points to be noted 
24. Properties of stationary waves  
25. Speed of light in vacuum  
26. Law of conservation of energy  

Conceptual Questionaire

1) How does Earth's Rotation relate to time taken by aircraft to reach from say India to the United States and back?

2) Which direction would a helium filled ballon go in an enclosed car that turns right, and why?

3) If an orbiting artificial satellite were to slow down, what would happen?

4) When a car is driving up a hill, is the friction between the tires and the ground static friction or kinetic friction?

5) What is the physics involved in skydiving?

6) Do sub-atomic particles obey Newtons Laws of motion?

7) Can energy be converted back into mass?

8) The tires of airplanes (at least the big ones) are inflated by nitrogen (instead of air). Why is this done?

9) Where is the force of gravity stronger, on the top of Mt. Everest or at sea level?