A transistor -oscillator using a resonan...

A transistor -oscillator using a resonant circuit with an inductor L (of negligible resistance) and a capacitor C in series produce oscillations of frequency f. If L is doubled and C is changed to 4 C, the frequency will be

A

`(f)/(4)`

B

`8f`

C

`(f)/(2sqrt(2))`

D

`(f)/(2)`

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The correct Answer is:

C

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