In: Physics
A spherical drop of water carrying a charge of 10 pC has a potential of 515 V at its surface (with V = 0 at infinity).
(a) What is the radius of the drop?
_1.75e-4__m
(b) If two such drops of the same charge and radius combine to form a single spherical drop, what is the potential at the surface of the new drop?
________V
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