A uniformly charged disk has radius R and surface charge density as in the figure. The
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A uniformly charged disk has radius R and surface charge density as in the figure. The electric potential V at a point P at a distance d along the perpendicular central axis of the disk is
where ke is a constant (called Coulomb’s constant). Show that
Transcribed Image Text:
V = 2rk.o(/d² + R² – d) Tk R'o for large d
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First note that 4 2 1 4 2d R d 2d1d use ...View the full answer
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