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There is a series LCR curcuit (as shown)...

There is a series `LCR` curcuit (as shown). An alternating source of emf having voltage `V=V_(0) sin omega t` is applied between `M` & `N`.

Here `V_(M)-V_(N)=V_(0) sin omega t and 1/(omegaC)-omegaL=R`
Potential difference across inductor i.e. `V_(Q)-V_(N)` is

A

`V_(0)/(sqrt(2)R) omegaL sin (omegat+(3pi)/4)`

B

`(V_(0)omegaL)/(sqrt(2)R) sin omegat`

C

`(V_(0)omegaL)/(sqrt(2)R) sin (omegat+pi/2)`

D

`(V_(0)omegaL)/(sqrt(2)R) cos omegat`

Text Solution

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The correct Answer is:
A
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