Question

a magnet is quickly moved in the direction indicated by an arrow between two coils C1 and C2 as shown in the figure what will be the direction of induced current in each coil as seen from the magnet justify your answer​

Answer 1

Answer:

IN THIS CASE THE DIRECTION OF INDUCED CURRENT CAN BE OBTAINED BY LENZ LAW.

IT TELLS THAT THE DIRECTION OF CURRENT IS SUCH THAT IT ALWAYS OPPOSES THAT WHICH PRODUCE IT.

SO IN CASE COIL 1 - THE NORTH POLE IS GOING AWAY FROM IT SO IT WILL PRODUCE SOUTH POLE TO ATTRACT/OPPOSE IT SO THE CURRENT WILL BECOME CLOCKWISE.

IN CASE OF COIL 2 - THE SOUTH POLE IS GETTING CLOSER TO IT SO IT WILL PRODUCE SOUTH TO REPELL/OPPOSE IT SO THE CURRENT SO PRODUCED WILL ALSO BE CLOCKWISE IN C2.

NOTE - FORMING NORTH IS ALWAYS ANTICLOCKWISE AND FORMING SOUTH IS ALWAYS CLOCKWISE DIRECTION.