Question

plz find the answer its very imp​

Answer 1

AnSwer :-

$\sf {(1) -5 J}$

SoluTion :-

$\sf {For\ cyclic\ process,}\\\\\\\\\sf {Qcyclic=W_{AB}+W_{BC}+W_{CA}}\\\\\sf {=10J+0+W_{CA}=5J}\\\\\sf {\Rightarrow W_{CA}=-5J}$