The work done by a system is 8 joule, when 40 joule heat is supplied to it. What is the increase in internal energy of system [BHU 2001]

The work done by a system is 8 joule, when 40 joule heat is supplied t

1.	The work done by a system is 8 joule, when 40 joule heat is supplied to it. What is the increase in internal energy of system [BHU 2001]
A.	25 J
B.	30 J
C.	32 J
D.	28 J
Answer» D. 28 J

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The work done by a system is 8 joule, when 40 joule heat is supplied to it. What is the increase in internal energy of system [BHU 2001]

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