30. Induction and Inductance
Faraday's Law
Problem 30c
Textbook Question
Textbook QuestionCALC 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 + 0.010t^2, 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.
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