Take a candle. Fix it in a suitable place and light it. Let it burn for some time. You will notice that there is a change in its height. Can this change be reversed? Justify your answer.
Answers
Answered by
6
Answer:
At the time of combustion the wax is used as the fuel for the candle. No, this change can not be reversed because the wax of the candle is already used which decreased the height of candle.
Similar questions