A circular disk of radius R and total charge Q has the charge distributed with surface charge
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A circular disk of radius R and total charge Q has the charge distributed with surface charge density η = cr, where c is a constant. Find an expression for the electric potential at distance z on the axis of the disk. Your expression should include R and Q, but not c.
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Related Book For
Physics For Scientists And Engineers A Strategic Approach With Modern Physics
ISBN: 9780321740908
3rd Edition
Authors: Randall D. Knight
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