Can you show the steps? A wire loop, 2 meters by 4 meters, of negligible resista

Question

Can you show the steps?

A wire loop, 2 meters by 4 meters, of negligible resistance is in the plane of the page with its left end in a uniform 0.5-tesla magnetic field directed into the page, as shown above. A 5-ohm resistor is connected between points X and Y. The field is zero outside the region enclosed by the dashed lines. The loop is being pulled to the right with a constant velocity of 3 meters per second. Make all determinations for the time that the left end of the loop is still in the field, and points X and Y are not in the field. Determine the potential difference induced between points X and Y. On the figure above show the direction of the current induced in the resistor.

Explanation / Answer

Potential diff= BvL=0.5*3*2 = 3V From X to Y bcos Flux is decreasing and the system tries to increase the flux by lenz's law .So as B is into the plane Voltage of X >Voltage of Y from which it follows

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