Three Small Identical Balls Have Charges -3 Times 10^-12 C, 8 Times 10^12 C And 4 Times 10^-12 C Respectively. They Are Brought In Contact A

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Three Small Identical Balls Have Charges -3 Times 10^-12 C, 8 Times 10^12 C And 4 Times 10^-12 C Respectively. They Are Brought In Contact And Then Separated. Calculate Charge On Each Ball.​

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King 5 months 2021-08-27T23:10:37+00:00 1 Answers 6 views 0

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    2021-08-27T23:12:03+00:00

    Answer:

    The charge in each ball will be 3 * 10^-12 C

    Explanation:

    (Assuming the correct charge of the second ball is 8 * 10^-12)

    When the balls are brought in contact, all the charges are split evenly among then.

    So first we need to find the total charge combined:

    (-3 * 10^-12) + (8 * 10^-12) + (4 * 10^-12) = 9 * 10^-12 C

    Then, when the balls are separated, each ball will have one third of the total charge, so in the end they will have the same charge:

    (9 * 10^-12) / 3 = 3 * 10^-12 C

    So the charge in each ball will be 3 * 10^-12 C

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