Derive an expression for the root-mean-square (rms) value of the emf induced in an…

PHYSICS · Subjective · A Level · Physics · Fields and their consequences · Fields and their consequences

Problem

Derive an expression for the root-mean-square (rms) value of the emf induced in an

N

-turn coil of area

A

that rotates with constant angular speed

\omega

in a uniform magnetic field

B

. Express your result in terms of the given symbols only.