A coil of turns and area is rotated with a constant angular speed in a uniform…

PHYSICS · Multi-part · CBSE · Physics · Electromagnetic Induction · Electromagnetic Induction

Problem

A coil of

N

turns and area

A

is rotated with a constant angular speed

\omega

in a uniform magnetic field

B

. At

t=0

the angle between the normal to the coil and the field is

\theta_{0}

(where

0<\theta_{0}<\pi/2

). (1) a. (i) (2) b. (ii) (3) c. (iii)