A) increase by 1%
B) decrease by 1%
C) increase by 2%
D) decrease by 2%
Correct Answer: C
Solution :
\[P={{I}^{2}}R.\] Hence \[\frac{dP}{P}=\frac{2dI}{I}.\] Since \[\frac{dI}{I}=1%\]% Hence \[\frac{dP}{P}=2%\]%You need to login to perform this action.
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