How many extra electrons are on this particular oil drop

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If a drop of mass 1.49061e-12 kg remains stationary in an electric field of 1.1e6 N/C, what is the charge on this drop? The acceleration due to gravity is 9.8 m/s^2. Answer in units of C.

PART A How many extra electrons are on this particular oil drop (given the presently known charge of the electron?

Reference no: EM13523754

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