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The relation between angular velocity (o...

The relation between angular velocity (`omega`) and driving frequency(f) of an alternating current is

A

`omega=2pif`

B

`omega=(2pi)/f`

C

`f=(2pi)/omega`

D

`f=2piomega`

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The correct Answer is:
A
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CHHAYA PUBLICATION-ALTERNATING CURRENT -EXERCISE (Multiple Choice Question)
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  11. The phase difference between V and I of an LCR circuit in series reson...

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  13. Which quantity in an ac circuit is not dependent on frequency?

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  14. The condition of getting maximum current in an LCR series circuit is

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  15. The series resonant frequency of an LCR circuit is f. IF the capacitan...

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  16. A coil has resistance 30 Omega and inductive reactance 20 Omega at 50 ...

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  18. A voltage V0sinomegat is applied across a series combination of resist...

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  19. When an ideal choke is connected to an ac source of 100V and 50Hz, a c...

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