A) -30 J
B) -15 J
C) 10 J
D) 20J
Correct Answer: C
Solution :
Given:\[V=200\]volt,\[Q=0.1\]coulomb Energy liberated \[U=\frac{1}{2}QV\] \[=\frac{1}{2}\times 0.1\times 200\] \[=10J\]You need to login to perform this action.
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