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    Physics A-Level

    Electric force on a charged droplet in a uniform field

    What Electric force on a charged droplet in a uniform field means in Physics A-Level, as defined for AQA.

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    With the electric field applied, the force on the droplet is QV/d, where V is the potential difference across plates separated by d.
    AQA · Principle of Millikan’s determination of the electronic charge, e (A-level only) (study guide)

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