What are the assumptions made during the oil drop experiment?
Uses of capacitors??
Explain why a fast moving car appears lighter.
What are 3 forces acting on a mass suspended on a spring?
Explain why the raindrops are spherical?
What is the essence of an oil molecule in hydraulic machines?
Why are smoke particles suitable in smoke cell experiment
When a Bunsen burner is lit below wire gauze, it is noted that the flame initially burns below the gauze. After sometime, the flame burns below as well as above the gauze. Explain this observation.