A) \[100\,\Omega \]
B) \[200\,\Omega \]
C) \[300\,\Omega \]
D) \[400\,\Omega \]
Correct Answer: B
Solution :
When dc is supplied \[R=\frac{V}{i}=\frac{100}{1}=100\,\Omega \,\] When ac is supplied \[Z=\frac{V}{i}=\frac{100}{0.5}=200\,\Omega \,\]You need to login to perform this action.
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