The cross sectional area of an adjustable single loop

Reference no: EM13666020

The cross sectional area of an adjustable single loop is reduced from 1m^2 to 0.25 m^2 in 0.1 s. What is the average emf that is induced in this coil if it is in a region where B=2T upward , and the coil's plane is perpendicular to B?

Reference no: EM13666020

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