question_answer

 A metallic ring is attached with the wall of a room. When the north pole of a magnet is brought near to it, the induced current in the ring will be [AFMC 1993; MP PMT/PET 1998; Pb PET 2003]                                                                                       

A)             First clockwise then anticlockwise

B)             In clockwise direction

C)             In anticlockwise direction

D)             First anticlockwise then clockwise

Correct Answer: C

Solution :

                   As it is seen from the magnet side induced current will be anticlockwise.