(10%) Problem 8: A square wire loop is in a time-varying magnetic field with mag

Question

(10%) Problem 8: A square wire loop is in a time-varying magnetic field with magnitude B(t At, where A >0. The plane in which the square is located has an angle 0 900 with the direction of the magnetic field, as shown. Go A 100% Part (a) In what direction does the induced current flow in the loop Clockwise when view from above on the front and back segments, counterclockwise in the sides OCounterclockwise when view from above on the front and back segments, clockwise in the sides Clockwise when viewed from above. OCounterclockwise when viewed from above. Submit Bin I give up! Hints: Feedback: Grade Summary Deductions 0% Potential 100% Submissions Attempts remaining: 3 33% per attempt) detailed view

Explanation / Answer

As it is given that the magnetic field is time depedent and it is directly proportional to the time therefore the
magnetic field will increase continuously with time.
So induced current will oppose the increasing tendency.
Therefore the induced current will have counterclockwise direction when viewed from the top.
So correct answer will be option d.

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