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A series AC circuit has a resistance of ...

A series `AC` circuit has a resistance of `4 Omega` and a reactance of `3 Omega`. The impedance of the circuit is

A

`5 Omega`

B

`7 Omega`

C

`12/7 Omega`

D

`7/12 Omega`

Text Solution

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The correct Answer is:
A
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