The r.m.s. value of alternating current is given by steady (D.C.) current which

Question

The r.m.s. value of alternating current is given by steady (D.C.) current which when flowing through a given circuit for a given time produces__________?

Options:

A . the more heat than produced by A.C. when flowing through the same circuit

B . the same heat as produced by A.C. when flowing through the same circuit

C . the less heat than produced by A.C. flowing through the same circuit

D . none of the above

Answer: Option B
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!

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