NEET Physics Mathematical Tools, Units & Dimensions NEET PYQ-Mathematical Tools, Units and Dimensions

  • question_answer
    The dimensions of \[{{({{\mu }_{0}}{{\varepsilon }_{0}})}^{-1/2}}\] [AIPMT (S) 2011]

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

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

    C) \[[{{L}^{-1/2}}\,{{T}^{1/2}}]\]

    D) \[[{{L}^{1/2}}\,{{T}^{-1/2}}]\]

    Correct Answer: B

    Solution :

    This expression for speed of light and the dimensions of speed of light are \[[L{{T}^{-1}}]\].


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