Find out the average magnitude of the induced emf

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An emf is induced in a conducting loop of wire 1.12 {rm m} long as its shape is changed from square to circular.

Find the average magnitude of the induced emf if the change in shape occurs in 4.24 {rm s} and the local 0.120-{rm T} magnetic field is perpendicular to the plane of the loop.

Reference no: EM13117865

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