A metallic square loop ABCD is moving in its own plane with veloc… - Vidyadip

MCQ

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. Electric field is induced

A
in $AD$, but not in $BC$
B
in $BC$, but not in $AC$
C
neither in $AD$ nor in $BC$
✓
in both $AD$ and $BC$

✓

Answer

Correct option: D.

in both $AD$ and $BC$

d
Electric field will be induced, as $ABCD$ moves, in both $AD$ and $BC.$ The metallic square loop moves in its own plane with velocity $v.$ A uniform magnetic field is imposed perpendicular to the plane of the square loop. $AD$ and $BC$ are perpendicular to the velocity as well as perpendicular to applied.

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