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Q6.2 (a) Use Lenz’s law to determine the direction of induced current in the situations described in Fig.6.19(a). A wire of irregular shape turning into a circular shape;
Answers (1)
By turning the wire from an irregular shape to a circle, we are increasing the area of the loop so flux will increase then, current will induce in such a way that reduces the flux through it. By right-hand thumb rule direction of the current is a-d-c-b-a.
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