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

  • question_answer
    Decay constant of radium is\[\lambda \]. By a suitable process its compound radium bromide is obtained. The decay constant of radium bromide will be [MP PET 1999; JIPMER 2001, 02]

    A)            \[\lambda \]                         

    B)            More than \[\lambda \]

    C)            Less than \[\lambda \]     

    D)            Zero

    Correct Answer: A

    Solution :

               Decay constant remains unchanged in a chemical reaction.


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