BHU PMT BHU PMT (Screening) Solved Paper-2007

  • question_answer
    The value of 1 amu is equal to

    A)  \[1.66\times {{10}^{-24}}g\]      

    B)  12.00 g

    C)  \[1.9924\times {{10}^{-24}}g\]

    D)  1.0 g

    Correct Answer: A

    Solution :

                     1 mole of substance\[=6.023\times {{10}^{23}}\]atom or molecule \[\therefore \]  \[1\text{ }amu=\frac{1}{6.023\times {{10}^{23}}}\]                 \[=1.66\times {{10}^{-24}}g\]


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