A metallic square loop ABCD is moving in its own plane with velocity V in a uniform magnetic field perpendicular to its plane as shown in the figure. EMF is induced

Question

A metallic square loop ABCD is moving in its own plane with velocity V in a uniform magnetic field perpendicular to its plane as shown in the figure. EMF is induced <img class="img-fluid question-image" alt="Question" src="https://cdn.tardigrade.in/q/nta/p-8p9sxtu033apmam7.jpg" /> (A) In AD, but not in BC (B) In BC, but not in AD (C) Neither in AD nor in BC (D) In both AD and BC

Tardigrade Admin · Accepted Answer

Wire AB and DC are parallel to velocity. So, no emf will generate. while wire AD and BC are perpendicular to velocity and magnetic field so emf will be induced.

Q. A metallic square loop ABCD is moving in its own plane with velocity V in a uniform magnetic field perpendicular to its plane as shown in the figure. EMF is induced

In AD, but not in BC

In BC, but not in AD

Neither in AD nor in BC

In both AD and BC

Wire AB and DC are parallel to velocity. So, no emf will generate. while wire AD and BC are perpendicular to velocity and magnetic field so emf will be induced.

Q. A metallic square loop $A BC D$ is moving in its own plane with velocity $V$ in a uniform magnetic field perpendicular to its plane as shown in the figure. EMF is induced