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Two identical spheres S(1) and S(2) out ...

Two identical spheres `S_(1)` and `S_(2)` out of which `S_(1)` is placed on the insulating horizontal surface and `S_(2)` hangs from an insulating string. If both were given same quantity of heat. Then:

A

temperature of `S_(1)` will increase more than `S_(2)`

B

temperature of `S_(2)` will increase more than `S_(1)`

C

Heat given only increases internal energy

D

Heat given not only increases internal energy but goes in other forms also.

Text Solution

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The correct Answer is:
B, D
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