1.

Two substances A and B have specific heats c and 2c respectively. If A and B are given Q and 4Q amounts of heat respectively, the change in their temperatures is same. If the mass of A is m, what is the mass of B?

Answer»

Two substances A and B have specific heats c and 2c respectively. If A and B are given Q and 4Q amounts of heat respectively, the change in their temperatures is same. If the mass of A is m, what is the mass of B?



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