A) \[17.0\times {{10}^{-8}}\,J\]
B) \[13.6\times {{10}^{-9}}\,J\]
C) \[9.5\times {{10}^{-9}}\,J\]
D) \[8.7\times {{10}^{-7}}\,J\]
Correct Answer: D
Solution :
\[U=\frac{1}{2}C{{V}^{2}}=\frac{1}{2}\times 700\times {{10}^{-12}}{{(50)}^{2}}\]\[=8.7\times {{10}^{-7}}J\]You need to login to perform this action.
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