JEE Main & Advanced Physics Mathematical Tools, Units & Dimensions Question Bank Units

  • question_answer
    Which of the following is not represented in correct unit [NCERT 1984; MNR 1995]

    A) \[\frac{\text{Stress}}{\text{Strain}}=N/{{m}^{2}}\]....

    B) Surface tension =\[N/m\]

    C) Energy \[=kg\text{-}m/\sec \]

    D) Pressure \[=N/{{m}^{2}}\]

    Correct Answer: C

    Solution :

    Unit of energy will be \[kg\text{-}{{m}^{2}}/{{\sec }^{2}}\]


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