What is the radius of the drop

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A spherical drop of water carrying a charge of 35 pC has a potential of 540 V at its surface (with V = 0 atinfinity).

a) What is the radius of the drop?
b) If two such drops of the same charge and radius combine to forma single spherical drop, what is the potential at the surface ofthe new drop?

Reference no: EM13558335

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