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In a series resonant L-C-R circuit, the ...

In a series resonant L-C-R circuit, the capacitance is changed from C to 3C. For the same resonant frequency, the inductance should be changed from L to

A

3 L

B

`L/3`

C

6L

D

`L/6`

Text Solution

Verified by Experts

The correct Answer is:
B
If C is increased to 3C, L should be reduced to `L//3`.
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Knowledge Check

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