Question: A circular wheel with radius b has a central region of radius a in which the magnetic field varies as B = B, cos

A circular wheel with radius b has a central region of radius

A circular wheel with radius b has a central region of radius a in which the magnetic field varies as B = B, cos wt 2, where the z axis passes through the center of the wheel perpendicular to the plane of the wheel. The magnetic field outside the radius a is zero. The rim of the wheel is made up of a thin metal strip with cross sectional area A, with conductivity o. What is the current induced in the rim? a N

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SOLUTION To corapute the induced current the indured voltage 8 44 dt Now first we ... View full answer

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