Which of the following figure correctly depicts the Lenz's law? The arrows show the movement of the labelled pole of a bar magnet into a closed circular loop and the arrows on the circle show the direction of the induced current.
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
When the north pole of a bar magnet moves towards the coil, the induced current in the coil flows in a direction such that the coil presents its north pole to the bar magnet as shown in Fig. .
Therefore, the induced current flows in the coil in the anti-clockwise direction.
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