C one plz why circular
Dear student,
A loop of irregular shape carrying current when placed in an external magnetic field, it attain the circular shape with its plane normal to the field in order to maximise magnetic flux linked with loop. This is because for a given perimeter, circle encloses maximum area than any other shape
Regards
A loop of irregular shape carrying current when placed in an external magnetic field, it attain the circular shape with its plane normal to the field in order to maximise magnetic flux linked with loop. This is because for a given perimeter, circle encloses maximum area than any other shape
Regards