The area enclosed by a circular coil of 2000 turns is 10 cm² . Its plane is kept perpendicular to a magnetic
field of 0.3 Wb m^–2 and is rotated through 180°. Calculate the change in magnetic flux.

Question

The area enclosed by a circular coil of 2000 turns is 10
cm2 Its plane is kept perpendicular to a magnetic
field of 0 3 Wb m–2 and is rotated through
180° Calculate the change in magnetic flux

Shobhit Mittal · Accepted Answer

Dear Student,n=2000A=10 cm2=0 001 m2B=0
3 Tthe flux remain same after 180 degree rotation ϕ=nBA=2000*0
3*0 001=0 6 weber Regards

The area enclosed by a circular coil of 2000 turns is 10 cm2 . Its plane is kept perpendicular to a magnetic field of 0.3 Wb m–2 and is rotated through 180°. Calculate the change in magnetic flux.

The area enclosed by a circular coil of 2000 turns is 10 cm² . Its plane is kept perpendicular to a magnetic
field of 0.3 Wb m^–2 and is rotated through 180°. Calculate the change in magnetic flux.