Q70. The variation in current with time of an alternating current is shown by a sinusoidal wave in the given figure. The root mean square (rms) current for this alternating current isPhysics — Alternating Current — Question 70 of 95A. IoB. √2IoC. Io/√2D. 2IoPractice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →