Which of the following gives the maximum (peak) value of the emf produced by a coil…

PHYSICS · Single correct · CBSE · Physics · Electromagnetic Induction · Electromagnetic Induction

Problem

Which of the following gives the maximum (peak) value of the emf produced by a coil of

N

turns, each of area

A

, rotating with angular speed

\omega

in a uniform magnetic field

B

? (a)

E_0 = \dfrac{BAN}{\omega}

(b)

E_0 = \dfrac{1}{2}BAN\omega

(c)

E_0 = BAN\omega

(d)

E_0 = 2BAN\omega