A) 40 J
B) 110 J
C) 70 J
D) 150 J
Correct Answer: C
Solution :
From the thermodynamic relation \[\Delta Q=\Delta U+\Delta W\] ?(i) Given \[\Delta Q=110\,J,\] \[\Delta U=40\,J\] From equation (i), we get so, \[110J=40J+\Delta W\] \[\Delta W=110-40=70J\]You need to login to perform this action.
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