Question

Can you please explain why the correct answer is correct?

8. A conducting loop of wire is sliding upward out of a region of space where a uniform magnetic field exists everywhere into the page. A set of electrical wires connects the conducting loop to a parallel plate capacitor. An electron, initially at rest, sits in the middle of the capacitor between the plates. What happens when the loop starts to slide out of the field? Wires a) Nothing happens. b) The electron moves left. c) The electron moves right. d) The electron moves up. e) The electron moves down. 1:1 Loop B XXXXXXXXXXXXX XXXXXX XXXXX XXX КXX

Answer 1

(b)The electron moves left.

Note- as loop moves out of field, magnetic flux going through it decreases to oppose this clockwise current induces in the loop so positive charge accumulates on left plate and negative charge accumulates on right plate. Therefore, electron gets attributable towards left plate.