NEET Physics Mathematical Tools, Units & Dimensions Question Bank Dimensions

  • question_answer
    The dimensions of surface tension are                                     [MP PMT 1994, 99; UPSEAT 1999]

    A)             \[M{{L}^{-1}}{{T}^{-2}}\]         

    B)             \[ML{{T}^{-2}}\]

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

    D)             \[M{{T}^{-2}}\]

    Correct Answer: D

    Solution :

                    Surface tension = \[\frac{\text{Force}}{\text{Length}}=\frac{[ML{{T}^{-2}}]}{L}=[M{{T}^{-2}}]\]


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