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Physical and Chemical Changes

cylindrical m...

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cylindrical metallic rod in thermal contact servoirs of heat at its two ends cond ount of heat Q in time t. The metalli lted and the material is formed into a ro radius of the original rod. What is the heat conducted by the new rod, when p rmal contact with the two reservoirs in [AIPMT (Prelim (2) 16 4 2Q 2

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