JIPMER Jipmer Medical Solved Paper-2014

  • question_answer
    Match the following: A. Angular momentum                  1. \[[{{M}^{-1}}{{L}^{2}}{{T}^{-2}}]\] B. Torque                                            2. \[[{{M}^{1}}{{T}^{-2}}]\] C. Gravitational constant              3. \[[{{M}^{1}}{{L}^{2}}{{T}^{-2}}]\] D. Tension                                           4. \[[{{M}^{1}}{{L}^{2}}{{T}^{-1}}]\]

    A)  C - 2, D - 1      

    B)         A - 4, B - 3

    C)  A - 3, C - 2     

    D)         B - 2, A - 1

    Correct Answer: B

    Solution :

    A. Angular momentum (L) = \[kg\text{-}{{m}^{2}}\text{/}\sec \]      Dimension = \[[M{{L}^{2}}{{T}^{-1}}]\] B. Torque (r) = N-m      Dimension = \[[M{{L}^{2}}{{T}^{-2}}]\] C. Gravitational constant (G) =\[N\text{-}{{m}^{2}}\text{/}k{{g}^{2}}\]      Dimension = \[{{M}^{-1}}{{L}^{3}}{{T}^{-2}}\] D. Tension (T) = Newton      Dimension = \[[ML{{T}^{-2}}]\]


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