AIIMS AIIMS Solved Paper-2002

  • question_answer
    The Cauchys formula is:

    A) \[\therefore \] 

    B) \[V=E-ir\]           

    C) \[i=\frac{E}{R+r}\]

    D)       \[\therefore \]

    Correct Answer: D

    Solution :

                    From Cauchys dispersion formula the refractive index \[\frac{{{\varepsilon }_{0}}}{{{\mu }_{0}}}\] and wavelength \[{{\varepsilon }_{0}}{{\mu }_{0}}\] are related as follows \[{{V}_{0}}\] \[{{V}_{e}}\]   \[{{V}_{e}}=2{{V}_{0}}\]


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