BVP Medical BVP Medical Solved Paper-2007

  • question_answer
    The focal lengths for violet, green and red light rays are \[{{f}_{V}},{{f}_{G}}\]are \[{{f}_{r}}\]respectively. Which of the following is the true relationship?

    A)                 \[\overset{0}{\mathop{A}}\,\]                 

    B)                 \[\overset{0}{\mathop{A}}\,\]

    C)                 \[\overset{0}{\mathop{A}}\,\]                 

    D)                 \[\overset{0}{\mathop{A}}\,\]

    Correct Answer: B

    Solution :

                    From lens formula, we have \[\frac{2\pi }{\lambda }=\frac{\pi }{3}\]                 \[\frac{2\pi }{\lambda }=\frac{\pi }{3}\] \[m/{{s}^{2}}\] Since, \[y=a\cos (\omega t-kx),\] Therefore, \[\left[ {{M}^{0}}{{L}^{-1}}{{T}^{-1}} \right]\]


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