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    Question

    Which of the following is present in the nucleus of an

    atom?
    A Electrons and protons Correct Answer Incorrect Answer
    B Electrons and neutrons Correct Answer Incorrect Answer
    C Protons and neutrons Correct Answer Incorrect Answer
    D Protons only Correct Answer Incorrect Answer

    Solution

    The nucleus of an atom consists of only protons and neutrons. Electrons revolve around the nucleus of the atom. The number of protons is equal to the number of electrons in an atom. Hence, option C is correct.

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