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A metal disc of radius R resistivity rho...

A metal disc of radius R resistivity `rho` thickness y is subjected into a vertical magnetic field of induction B `=B_(0)` Sin `omegat ` where `omega=2pi f. ` Find the total power loss in the metal disc.

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To find the total power loss in the metal disc subjected to a varying magnetic field, we can follow these steps: ### Step 1: Understanding the Problem We have a metal disc of radius \( R \), resistivity \( \rho \), and thickness \( y \) placed in a vertical magnetic field given by: \[ B(t) = B_0 \sin(\omega t) \] where \( \omega = 2\pi f \). ...
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