1.

Consider a non conducting plate of radius a and mass m which has a charge q distributed uniformly over it, The plate is rotated about its own axis with an angular speed omega. Show that the magnetic moment M and the angular momentum L of the plate are related as M/L = q/(2m).

Answer»

SOLUTION :`M/L = ((qomegaa^2)/(4))/((omegama^2)/(2)) = Q/(2M)`


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