| An electron moves on a straight line path XY as shown. The abed is a coil adjacent in the path of electron. What will be the direction of current, if any induced in the coil? [NEET (Re) 2015] |
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A) abcd
B) adcb
C) The current will reverse its direction as the electron goes past the coil
D) No current induced
Correct Answer: C
Solution :
First current develops in direction of abed but when electron moves away then magnetic field inside loop decreases and current changes its direction.
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