Draw a diagram and label the parts in the experiment of observing conductivity of heat in metals and step by step method
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Take a rod or flat strip of a metal. Fix a few small wax pieces on the rod. These pieces should be at nearly equal distances. Clam the rod to a stand or place one end of the rod in between two bricks. Heat the other end of the rod by a candle. Observe. The heat from the candle side passes towards the other end by dissolving wax pieces on the rod. This experiment shows that heat is transferred from the hotter end to the colder .
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