The following experiments can be asked as part of a Section B question.
Mechanics 1. Find the resultant of two vectors 2. Demonstration of the principle of conservation of momentum 3. Demonstration of atmospheric pressure 4. To Verify Archimedes’ principle 5. Demonstration of an energy conversion 6. Demonstration of Circular Motion 7. Demonstration of Simple Harmonic Motion
Heat 1. Demonstrations of some thermometric properties
2. Demonstration of difference in values of temperature for thermometers based on different thermometric properties
3. To show how different solids conduct heat at different rates 4. Demonstration of convection in a liquid 5. Demonstration of convection in a gas 6. Demonstration of movement of heat through radiation
Waves, Sound and Light 1. Demonstration of reflection, refraction, diffraction and interference using a ripple tank 2. Demonstration of the Doppler Effect 3. Demonstration of interference 4. To show that sound needs a medium to travel through 5. To show resonance 6. Demonstration of the no parallax by locating an image in a plane mirror 7. Demonstration of the second law of reflection 8. Demonstration of the total internal refraction and measurement of critical angle 9. Demonstration of wave nature of light
10. Demonstration of addition of colours 11. Demonstration of dispersion of white light
