Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Physics Electromagnetic Induction and Inductance Faraday’s Law of Induction
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 \(\rm \vec{v}\) = v𝚤̂.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 for
1
any of the four loops
2
the circular and elliptical loops
3
the rectangular, circular and elliptical loops
4
More than one of the above
5
None of the above