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Millikan Oil Drop Experiment

2. Atoms & Elements / Millikan Oil Drop Experiment / Problem 3

Calculate the number of electrons needed to produce a charge of -2.0 C and calculate their mass.

A

4.5x10¹⁹ electrons, 2.9 x10^-7 g

B

1.3x10¹⁹ electrons, 2.9 x10^-7 g

C

1.3x10¹⁹ electrons, 1.1 x10^-8 g

D

4.5x10¹⁹ electrons, 1.1 x10^-8 g

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