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    Question

    Neutron were Discovered by : 1)Rutherford

    2) Goldstein 3) J J Thompson 4) Chadwik
    A 1 Correct Answer Incorrect Answer
    B 2 Correct Answer Incorrect Answer
    C 3 Correct Answer Incorrect Answer
    D 4 Correct Answer Incorrect Answer

    Solution

    Electron was discovered by JJ Thompson Neutron was discovered by Chadwik Proton was discovered by Rutherford / Goldstein

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