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An A.C. generator generating an e.m.f of...

An A.C. generator generating an e.m.f of `epsilon =300 sin (100pi)` t is connected to a series combination of `16muF` capacitor, 1 H inductor and 100 `Omega` resistor. What is the frequency of A.C.?

A

100 Hz

B

50 Hz

C

300 Hz

D

25 Hz

Text Solution

Verified by Experts

The correct Answer is:
B
50 Hz
Explanation : `epsilon = 300 sin (100 pi) t`
By comparing , `epsilon=epsilon_(0) sin omegat`
`omega = 100 pi`
`2pif = 100 pi`
`2f = 100`
f= 50 Hz
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