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A flat coil of wire consisting of 15 turns, each with an area of 50 cm2,...

A flat coil of wire consisting of 15 turns, each with an area of 50 cm2, is positioned perpendicularly to a uniform magnetic field that increases its magnitude at a constant rate from 3 T to 7 T in 2.0 s.

What is the magnitude of the emf (in Volts) induced in the coil?

Your answer should be a number with two decimal places, do not include the unit.

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Answer #1

Use Faraday’s laws of electromagnetic induction to find the magnitude of EMF induced in the coil which has area normal parallel to the field.

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