A) more than \[\frac{1}{2}C{{V}^{2}}\]
B) \[\frac{1}{2}C{{V}^{2}}\]
C) \[2C{{V}^{2}}\]
D) less than\[\frac{1}{2}C{{V}^{2}}\]
Correct Answer: A
Solution :
We know that energy stored in a capacitor is \[\frac{1}{2}C{{V}^{2}},\]but when it is charged, some of the total energy is lost in resistance. Hence, the energy supplied in this process is more than \[\frac{1}{2}C{{V}^{2}}\].
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