MHT CET Physics question

Physics Alternating Current MHT CET

If represents the peak value of the voltage in an A.C, circuit, the r.m.s. value of the voltage will be

(A)
(B)
(C)
(D)Correct

Answer: (D)

Solution

For a sinusoidal voltage, ; is not the r.m.s. value

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Question ID VK-082056