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A 50.0 cm ✕ 35.0 cm rectangular coil of 20 turns lies in the horizontal (x-z)...

A 50.0 cm ✕ 35.0 cm rectangular coil of 20 turns lies in the horizontal (x-z) plane with its 50.0 cm side along the +x axis and its 35.0 cm side along the +z axis. The coil is in the region of a magnetic field

B = (2.75 ✕ 10−2 T/m · s)ztĵ − (3.65 ✕ 10−2 T/m)x.

(a) Determine the magnitude of the induced emf.
mV

(b) What is the direction of the induced emf in the coil as viewed from the +y axis?

counterclockwise or clockwise    

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