Light a candle. Keep one hand above the flame and one hand on the side of the flame. Do you feel any difference in degree of hotness felt by two hands? Which hand feels hot? Why?
answer pls
Class 7
Physics
Lesson - Transfer of heat
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❣Answer❣
Light a candle. Keep one hand above the flame and one hand on the side of the flame.Therefore, the hand above the flame feels hot. On the sides, however, there is no convection and air does not feel as hot as at the top.
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Answer:
the air gets heated by convection. Therefore, the hand above the flame feels hot. On the sides, however, there is no convection and air does not feel as hot as at the top.
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