An iron disc is rotating in the direction (as shown in the given figure)
A magnetic field applied to the disc at the bottom of the rotating wheel such that the position of the applied field does not change as the disc rotates. In regions P and Q draw the direction Of the induced current so produced .
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Here is a link which will help you to get the answer of this question with proper explanation .
https://www.meritnation.com/ask-answer/question/an-iron-disc-is-rotating-in-the-direction-as-shown-in-the-g/magnetism-and-matter/1701100
Regards