JIPMER Jipmer Medical Solved Paper-2000

  • question_answer
    The refractive index of water with respect to air is 4/3 and the refractive index of glass with respect to air is 3/2. The refractive index of water with respect to glass is:

    A)  8/9                                       

    B)         9/8                       

    C)         2                                            

    D)         1/2

    Correct Answer: A

    Solution :

    Using the formula for refractive index \[{}_{w}{{\mu }_{g}}=\frac{{}_{w}{{\mu }_{a}}}{{}_{g}{{\mu }_{a}}}=\frac{4/3}{3/2}=\frac{8}{9}\]


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