4) A rigid disk of radius R, thickness d, and radially dependent charge density p(r) = Po (1-), is located with its center at the origin. Here ²=x²+y°. The disk is rotating as shown with constant angular velocity wê. Find the magnetic field B(z) at points (0,0, z) where |z| > d R N +...
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In the problem shown below, in finding the magnetic field at a certian point in the z-axis, I assumed that we have to break it up into infinitisemal loops, however, I would like to be advised on how the thickness factors into it. Thank you
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