A) 1/4
B) 1
C) 1/2
D) 2
Correct Answer: B
Solution :
When a force of F newton is applied the potential energy is given by \[U=\frac{1}{2}Fx\] Energy stored by capacitor is \[\frac{1}{2}C{{V}^{2}}.\] \[\therefore \]Ratio is \[\frac{\frac{1}{2}Fx}{\frac{1}{2}C{{V}^{2}}}=\frac{5000\times 0.2}{10\times {{10}^{-6}}{{({{10}^{4}})}^{2}}}=1\]You need to login to perform this action.
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