110 J of heat is added to a gaseous system, whose internal energy chan – McqOptions

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1.	110 J of heat is added to a gaseous system, whose internal energy change is 40 J, then the amount of external work done is [CBSE PMT 1993; DPMT 1996, 03; AFMC 1999; JIPMER 2000; MH CET 2000; Pb. PMT 2003]
A.	150 J
B.	70 J
C.	110 J
D.	40 J
Answer» C. 110 J

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