Find the average magnitude of the induced emf

Reference no: EM13563232

An emf is induced in a conducting loop of wire1.42 {\rm m} long as its shape is changed from square to circular. Find the average magnitude of the induced emf if the change inshape occurs in 4.12 {\rm s} and the local 0.121-{\rm T} magnetic field is perpendicular to the plane of the loop.

Reference no: EM13563232

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