What type of energy is possessed by a piece of iron near a magnet?
What type of energy is possessed :
(a) by the stretched rubber strings of a catapult ?
(b) by the piece of stone which is thrown away on releasinig the stretched rubber strings of catapult ?
What type of energy is possessed by flowing water?
Explain what do you understand by magnetic induction. What role does it play in attraction of a piece of iron by a magnet ?
What type of energy is possessed by huge waves near the sea sore.