A coil consists of 180 turns of wire. Each turn is a square of side d=30 cm, and a uniform magnetic field directed perpendicular to the plane of the coil is turned on. If the field changes linearly from 0 to 1.22 T in 0.06s, what is the magnitude of the induced force in the coil while the field is changing?

Emf induced i equal to 329.4 volt

Explanation:

Note : Here i think we have to find emf induced in the coil

Number of turns in the coil N= 180

Sides of square d = 30 cm = 0.3 m

So area of the square

Magnetic field is changes from 0 to 1.22 T

Therefore

Time interval in changing the magnetic field dt = 0.06 sec

Induced emf is given by

because if the tool that you are using is not balanced it there would be false mass.

answer///terminator or twilight zone;