Question

A 50-turn square coil with a cross-sectional area of 5.00 cm2 has a resistance of 30.0...

A 50-turn square coil with a cross-sectional area of 5.00 cm2 has a resistance of 30.0 Ω. The plane of the coil is perpendicular to a uniform magnetic field of 1.00 T. The coil is suddenly rotated about the axis shown in the figure below through an angle of 60∘ over a period of 0.200 s. Use a pen and paper or an equation editor only to solve the problem. Please show all work clearly without skipping any steps.

(a) What charge flows past a point in the coil during that time?

(b) If the loop is rotated a full 360o around the axis, what is the net charge that passes the point in the loop?

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