P601.046 LENZ’S LAW APPARATUS
Description
Consists of a 2 metal rings connected by an aluminium beam that can rotate freely on a support. one of the rings is a closed loop; and other has an opening for comparison. When a bar magnet moves into or out of the loop; the magnetic flux will change. According to Lenz’s law, a current will be induced in the loop to oppose the change. Students can verify the law by analyzing the movement of the loop.
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