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RAJASTHAN PMT Rajasthan - PMT Solved Paper-1996

  • question_answer
    The half life of a radioactive element is T and \[\lambda \], is its decay constant, then:

    A) \[\lambda T=1\]                              

    B)        \[\lambda T=\frac{1}{2}\]                            

    C)        \[\lambda T={{\log }_{e}}2\]                      

    D)        \[\lambda =-{{\log }_{e}}2T\]

    Correct Answer: C

    Solution :

    Relation between decay constant \[(\lambda )\] and half-life (T) \[\lambda T={{\log }_{e}}2\]


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