AMU Medical AMU Solved Paper-2013

  • question_answer
    The ionizing power and the penetration range of radioactive radiations increase in the order

    A)  \[\gamma ,\beta ,\alpha \] and \[\gamma ,\beta ,\alpha \] respectively

    B)  \[\gamma ,\beta ,\alpha \] and \[\alpha ,\beta ,\gamma \] respectively

    C)  \[\alpha ,\beta ,\gamma \] and \[\alpha ,\beta ,\gamma \] respectively

    D)  \[\alpha ,\beta ,\gamma \] and \[\gamma ,\beta ,\alpha \] respectively

    Correct Answer: B

    Solution :

                   
    Property \[\alpha \] -particle \[\beta \]-particle \[\gamma \]-ray particular
    lonising \[{{10}^{4}}\] \[{{10}^{2}}\] 1
    Power    
    Penetrating 1            \[{{10}^{2}}\]         \[{{10}^{4}}\]
    Power
    Hence form the table option  is correct.


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