Wave A = 100 sin ωt and wave B = 100 cos ωt. Then

1. 

Wave A = 100 sin ωt and wave B = 100 cos ωt. Then
[A]. rms values of the two waves are equal
[B]. rms values of A is more than that of B
[C]. rms values of A is less than that of B
[D]. rms values of the two waves may or may not be equal

Answer: Option A

Explanation:

Since peak values are equal, their rms values are equal irrespective of phase difference.

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