A circular conducting loop of wire lies in a region where the magnetic field points…
PHYSICS · Subjective · A Level · Physics · Fields and their consequences · Fields and their consequences
Problem
A circular conducting loop of wire lies in a region where the magnetic field points vertically upward. The field’s magnitude is steadily increasing, while simultaneously the loop is rotated so that the angle between its area vector and the field becomes smaller with time. When viewed from above the loop, state whether the induced current is clockwise or counter-clockwise and give one brief reason for your choice.