A coil of N turns, A area is placed in uniform transverse magnetic field B If it is turned - Physics - Electromagnetic Induction

Question

A coil of N turns, A area is placed in uniform transverse magnetic
field B If it is turned through 180o about it's one of
the diameters in 2 seconds Find the rate of change of magnetic flux
through the coil

Bakul Biswas · Accepted Answer

Dear Student,
(2) emf, e=-ndφdte=-nϕ1-ϕ2te=-nBAcos0°-cos180°0
2e=-nBA1+10 2e=-2×nBA0
2e=-10×nBAThe negative sign shows the direction of emf
Regards

A coil of N turns, A area is placed in uniform transverse magnetic field B. If it is turned through 180o about it's one of the diameters in 2 seconds. Find the rate of change of magnetic flux through the coil.

A coil of N turns, A area is placed in uniform transverse magnetic field B. If it is turned through 180^o about it's one of the diameters in 2 seconds. Find the rate of change of magnetic flux through the coil.