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An AC of frequency f is flowing in a cir...

An AC of frequency f is flowing in a circuit containing a resistance R and capacitance C in series. The impedance of the circuit is equal to

A

`R + 2pifL`

B

`sqrt(R^(2)+4pi^(2)f^(2)L^(2))`

C

`sqrt(R^(2)+L^(2))`

D

`sqrt(R^(2)+2pifL)`

Text Solution

Verified by Experts

The correct Answer is:
B
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