Question

Indicate the direction of the induced current in the loop, given that a magnetic field directed...

Indicate the direction of the induced current in the loop, given that a magnetic field directed ‘away’ from the page (perpendicular and along the center axis of the loop) is gaining strength.

(a) Direction will clockwise or counterclockwise.

with diagram of wire loop

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Answer #1

according to lenz law induced emf always opposes the reason which causes it. Since increase in the magnetic field causes induced emf, so current produce will oppose the increase of magnetic field by creating an opposite magnetic field.

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