The r.m.s. value of sinusoidal 100 V peak to peak is _________ volt.

The r.m.s. value of sinusoidal 100 V peak to peak is _________ volt.

(A) 100 √2

(B) 50√2

(C) 50

(D) 100

Explanatory answer:

For sinusoidal,

Rms value = peak value /  √2

Vpeak = Vp-p / 2 = 100/2 = 50

RMS value = 50/√2