A steady current of magnitude and an AC current of peak value are allowed to pass…

PHYSICS · Single correct · CBSE · Physics · Alternating Current · Alternating Current

Problem

A steady current of magnitude

I

and an AC current of peak value

I

are allowed to pass through identical resistors for the same time. The ratio of heat produced in the two resistors is (a)

2:1

(b)

1:2

(c)

1:1

(d) None of these