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The phase difference between voltage and...

The phase difference between voltage and current in an `LCR` series circuit is

A

zero always

B

`pi//4` always

C

`pi`

D

between 0 and `pi//2`

Text Solution

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The correct Answer is:
4
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Knowledge Check

  • The phase difference between voltage and current in series L-C circuit is

    A
    `0^(@)`
    B
    `pi`
    C
    `(pi)/(2)`
    D
    `(pi)/(3)`

  • At resonance, what will be the phase difference between voltage and a current in a series LCR circuit connected to an ac source?

    A
    `(pi)/(2)`
    B
    `(pi)/(4)`
    C
    `(pi)/(6)`
    D
    `0`

  • At resonance, what will be the phase difference between voltage and a current in a series LCR circuit connected to an ac source?

    A
    `(pi)/(2)`
    B
    `(pi)/(4)`
    C
    `(pi)/(6)`
    D
    0

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