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The r.m.s value of Potential due to supe...

The r.m.s value of Potential due to superposition of given two alternating potentials `E_(1) = E_(0) sin omega t` and `E_(2) = E_(0) cos omega t` will be

A

`E_(0)`

B

`2 E_(0)`

C

`E_(0)sqrt(2)`

D

Zero

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