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The resonant frequency of a circuit is f...

The resonant frequency of a circuit is `f`. If the capacitance is made `4` times the initial values, then the resonant frequecy will become

A

f / 2

B

2f

C

f

D

f / 4

Text Solution

Verified by Experts

The correct Answer is:
A
`f = (1)/( 2 pi sqrt(LC)), ` if C. = 4C
Then , `f. = (f)/(2)`
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