How to use lenz law when we use an alternating current??

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Solution

According to Lenz law, the polarity of the induced emf is such that it opposes the change in magnetic flux responsible for its production.
Also it gives the direction of the current.
It is due to the relative motion of wire loop and the magnet.

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How to use lenz law when we use an alternating current??

According to Lenz law, the polarity of the induced emf is such that it opposes the change in magnetic flux responsible for its production.Also it gives the direction of the current.It is due to the relative motion of wire loop and the magnet.

According to Lenz law, the polarity of the induced emf is such that it opposes the change in magnetic flux responsible for its production.
Also it gives the direction of the current.
It is due to the relative motion of wire loop and the magnet.