CET Karnataka Medical CET - Karnataka Medical Solved Paper-2007

  • question_answer
        The dimensional formula for impulse is

    A)  \[\left[ ML{{T}^{-1}} \right]\]

    B)  \[\left[ M{{L}^{-1}}T \right]\]

    C)  \[\left[ {{M}^{-1}}L{{T}^{-1}} \right]~\]

    D)  \[\left[ M{{L}^{-1}}{{T}^{-1}} \right]\]

    Correct Answer: A

    Solution :

    Impulse = force x time \[=[ML{{T}^{-2}}][T]\] \[=[ML{{T}^{-1}}]\]


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