Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES) In an experiment, a magnet with its mangetic moment along the axis of a circular coil and directed towards the coil, is withdrawn away from the coil and parallel to itself. The current in the coil, as seen by the withdrawing magnet, is - Sarthaks eConnect

In an experiment, a magnet with its mangetic moment along the axis of a circular coil and directed towards the coil, is withdrawn away from the coil and parallel to itself. The current in the coil, as seen by the withdrawing magnet, is

In an experiment, a magnet with its mangetic moment along the axis of a circular coil and directed towards the coil, is withdrawn away from the coil and parallel to itself. The current in the coil, as seen by the withdrawing magnet, is

A.

zero

B.

clockwise

C.

anticlockwise

D.

first (A) then (B)

Solution

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Best answer

As magnet is withdrawn from the coil, field into the coil decreases. To increase this field, current induced in the coil must be clockwise as seen by the withdrawing magnet.