Question

When North pole approaches a coil, the front side of the coil will show an __________ current.

Answer 1

Answer:

anti clock wise

Explanation:

because it is in my book

Answer 2

When North pole approaches a coil, the front side of the coil will show an anticlockwise current.

• According to Lenz's law , the changing magnetic flux would induce emf in the coil in such a way that it would oppose the cause which has produced it.
• Due to the change in magnetic flux , an emf will be induced in the coil and its direction will be such that it will try to stop the change of magnetic flux.
• For the formation of North Pole on the magnetic side, the current will be anti clockwise when the coil os seen from the magnet side.

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