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An oil drop has 6.39 x 10^-19C charge. How many electrons does it have?
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An oil drop has 6.39 x 10^-19C charge. How many electrons does it have...
Charge present on oil drop = 6.39 x 10^-39 C

As we know that the charge on one electron = 1.6 x 10^-19 C

Therefore, number of electron on the drop = (6.39 x 10^-19 C) / (1.6 x 10^-19 C) = 4 electrons.
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An oil drop has 6.39 x 10^-19C charge. How many electrons does it have?
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An oil drop has 6.39 x 10^-19C charge. How many electrons does it have? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about An oil drop has 6.39 x 10^-19C charge. How many electrons does it have? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for An oil drop has 6.39 x 10^-19C charge. How many electrons does it have?.
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