9th Class Science Structure of the Atom Question Bank Atomic Structure IIT JEE Objective Problems

  • question_answer
    The mass of the neutron is of the order of.

    A)  \[\text{1}{{0}^{-\text{23}}}\text{ kg}\]                

    B)  \[\text{1}{{0}^{-\text{24}}}\text{ kg}\]

    C)  \[\text{1}{{0}^{-\text{26}}}\text{ kg}\]                

    D)  \[\text{1}{{0}^{-\text{27}}}\text{ kg}\]

    Correct Answer: D

    Solution :

      Not Available


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