The north pole of a bar magnet is moved towards a coil along the axis passing through the centre of the coil when viewed in the direction of the motion of the magnet direction of induced current is:
A
Clockwise
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B
Anti - Clockwise
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C
No current in the coil
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D
Either clockwise or anti-clockwise
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Solution
The correct option is C Anti - Clockwise As north pole is moved towards the coil, magnetic field increases in the direction of motion. So, by Fleming's right hand rule current will be in anti-clockwise direction, when viewed in the direction of the motion of the magnet.