How many electrons appear on the drop

Reference no: EM13518377

Here's the question: If you have two metal plates 0.50cm apart, and you drop a bit of liquid (mass of 2.6 x 10^-12 g), that liquid will move at a constant speed if a potential of +270 V is applied to the upper plate. How many electrons appear on the drop?

Reference no: EM13518377

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