A) zero
B) 10 kJ
C) 20 kJ
D) 30 kJ
Correct Answer: D
Solution :
\[W=0\]Therefore, from first law of thermodynamics \[\Delta U=\Delta Q={{i}^{2}}Rt\] \[={{(1)}^{2}}\times 100(5\times 60)\] \[=30kJ\]You need to login to perform this action.
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