Question

c) just after the switch is opened again? d) long time after c). 4. CE Predict/Explain A metal ring is dropped into a localizec region of constant magnetic field, as indicated in Figure 23-30 The magnetic field is zero above and below the region where i is finite. (a) For each of the three indicated locations (1,2, and 3) is the induced current clockwise, counterclockwise, or zeroi (b) Choose the best explanation from among the following: I. Clockwise at 1 to oppose the field; zero at 2 because the fielc is uniform; counterclockwise at 3 to try to maintain the field II. Counterclockwise at 1 to oppose the field; zero at 2 becaus the field is uniform; clockwise at 3 to try to maintain the field IIL. Clockwise at 1 to oppose the field; clockwise at 2 to main tain the field; clockwise at 3 to oppose the field.

Answer 1