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A coil with exactly 160 turns has a magnetic flux of 84.0 nT · m2 through...

A coil with exactly 160 turns has a magnetic flux of 84.0 nT · m2 through each turn when the current is 2.00 mA. What is the maximum emf ℰ across the coil when the current through it is given by i = (5.00 mA) cos(146t), with tin seconds?

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