The work done by a system is `8J`, when `40J` heat is supplied to it. Calculate the increases in internal energy of system.

The work done by a system is `8J`, when `40J` heat is supplied to it. Calculate the increases in internal energy of system.
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The work done by a system is `8J`, when `40J` heat is supplied to it. Calculate the increases in internal energy of ... J B. 40 J C. 48 J D. `-32 J`
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