JEE Main & Advanced Physics Nuclear Physics And Radioactivity Question Bank Radioactivity

  • question_answer
    Beta rays emitted by a radioactive material are  [IIT 1983; ISM Dhanbad 1994; AFMC 1997; BHU 2000; AIEEE 2002]

    A)            Electromagnetic radiation

    B)            The electrons orbiting around the nucleus

    C)            Charged particles emitted by nucleus

    D)            Neutral particles

    Correct Answer: C

    Solution :

               b-rays emitted from nucleus and they carry negative charge.


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