Estimate what is the direction of the induced current

Reference no: EM13560104

A circular loop in the plane of the paper lies in a 0.75 Tmagnetic field pointing into the paper. If the loop'sdiameter changes from 20 cm to 6 cm in 5 sec,

(a) what is the direction of the induced current,

(b) what is the magnitude of theaverage induced emf, and

Reference no: EM13560104

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