A rectangular, a square, a circular and an elliptical loop, all in the ( x − y ) plane, are moving out of a uniform magnetic field with a constant velocity, v = vi. The magnetic field is directed alon

Question

A rectangular, a square, a circular and an elliptical loop, all in the ( x − y ) plane, are moving out of a uniform magnetic field with a constant velocity, v = vi. The magnetic field is directed along the negative z -axis direction. The induced emf, during the passage of these loops, out of the field region, will not remain constant forNEET 2009 (Screening)

TestHub · Accepted Answer

Area coming out per second from the magnetic field is not constant for elliptical and circular loops, so induced emf, during the passage of these loops, out of the field resion will not remain constant for the circular and the elliptical loops.

Physics - EMI/AC Question with Solution | TestHub

Options:

Doubts & Discussion