5 Important Effects of Heat on an Object (With Illustrations)
The important effects of heat on an object are listed below:1. Raises the temperature.2. Increases volume. ADVERTISEMENTS: 3. Changes state4. Brings about chemical action.5. Changes physical properties. Illustrations: (i) On a hot day while cycling on a road if we touch the handle of a bicycle instead of the grips, the handle will seem to be hotter than the grips because the handle is a good conductor of heat and when we touch any part of it, heat flows to the hand, not only from that part but also from the neigbouring parts: whereas in the case of grips the heat flows to the hand from only that part which is touched.The handle seems hotter because it is a good conductor of heat and the flow of heat to the…