What type of energy change takes place when a ball is thrown up?
A bulb lights up when connected to a battery. State the energy change which takes place :
(i) in the battery.
(ii) in the bulb.
If a ball is thrown upward, what type of energy changes take place?
Why water starts boiling when lime is added to it?
Do all changes involve change in energy? A ball thrown up falls down due to pull of earth What energy changes take place?
State the energy change that takes place when a ball is dropped from some height.