Question: A 5.0-cm-diameter coil has 20 turns and a resistance of 0.50 . A magnetic field perpendicular to the coil is B = 0.020t + 0.010t

A 5.0-cm-diameter coil has 20 turns and a resistance of 0.50 Ω. A magnetic field perpendicular to the coil is B = 0.020t + 0.010t², where B is in tesla and t is in seconds.
a. Find an expression for the induced current I(t) as a function of time.
b. Evaluate I at t = 5 s and t = 10 s.

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