"A metal loop is attached to an axle as shown. The north pole of a magnet is placed below the loop and the handle is turned so that the loop rotates counterclockwise at a constant angular speed.
Suppose the loop were replaced by a second loop that is identical to the first except for a small cut in it, the loop is rotated as before.
i. How does the maximum induced emf in the uncut loop compare to the maximum induced emf in the cut loop?
ii. How does the maximum induced current in the uncut loop compare to the maximum induced current in the cut loop?"

Question

"A metal loop is attached to an axle as shown. The north pole of a magnet is placed below the loop and the handle is turned so that the loop rotates counterclockwise at a constant angular speed.
Suppose the loop were replaced by a second loop that is identical to the first except for a small cut in it, the loop is rotated as before.
  i. How does the maximum induced emf in the uncut loop compare to the maximum induced emf in the cut loop?
  ii. How does the maximum induced current in the uncut loop compare to the maximum induced current in the cut loop?"

beefarm · Answer

I have no idea where to even start with this. I know it probably has something to do with Faraday's law, which I can't seem to understand. =/ Any ideas are appreciated.

beefarm · Answer

Heh, oops, posted this in math instead of physic, sorry guys.