Loop of Wire in a Field A square loop of wire with a small resistance is moved w

Question

Loop of Wire in a Field A square loop of wire with a small resistance is moved with constant speed from a field free region into a region of uniform B field (B is constant in time) and then back into a field free region to the right. The self inductance of the loop is negligible While the loop is entirely in the field, the emf in the loop is zero. Upon entering the field, a clockwise current flows in the loop When entering the field the coil experiences a magnetic force to the right. When leaving the field the coil experiences a magnetic force to the right. ranons Submit Answer Tries 0/4

Explanation / Answer

1)True

Because there is no change of flux

2)True

Because intially the flux is zero after enetering the B field its out of the plane so the change in flux is out of the plane and the current will be induced so that it can appose the change and hence its clockwise.

3)Right

the force is to the right using right hang rule.

4)False

the force is towards the left

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