In moving the coil over the magnet, measurements of current and flux for each of several motions will look like one of the below plots. For current, counter-clockwise when viewed from above is positive. For flux, upwards is positive. The north pole of the magnet is pointing up. Suppose you move the loop from well above the magnet to well below the magnet at a constant speed. Which graph most closely resembles the graph of: (a) magnetic flux through the loop as a function of time? (b) current through the loop as a function of time? Suppose you now move the loop from well below the magnet to well above the magnet at a constant speed. Which graph most closely resembles the graph of: (c) magnetic flux through the loop as a function of time? (d) current through the loop as a function of time?

In moving the coil over the magnet, measurements of current and flux for each of several motions will look like one of the below plots. For current, counter-clockwise when viewed from above is positive. For flux, upwards is positive. The north pole of the magnet is pointing up. Suppose you move the loop from well above the magnet to well below the magnet at a constant speed. Which graph most closely resembles the graph of: (a) magnetic flux through the loop as a function of time? (b) current through the loop as a function of time? Suppose you now move the loop from well below the magnet to well above the magnet at a constant speed. Which graph most closely resembles the graph of: (c) magnetic flux through the loop as a function of time? (d) current through the loop as a function of time?