What is the effect of doubling the frequency of rotation on the induced emf in a rotating rod? - ELECTROMAGNETIC INDUCTION AND ALTERNATING CURRENTS Quiz | GKFix.in

Content protected from screenshots

Question

What is the effect of doubling the frequency of rotation on the induced emf in a rotating rod?

A. It halves the emf
B. It quadruples the emf
C. It doubles the emf
D. No effect