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CMC Medical CMC-Medical Ludhiana Solved Paper-2015

  • question_answer
    If the velocity of source is \[{{v}_{s}},\] the velocity of wave (sound) is \[v\]and velocity of observer is \[{{v}_{0}}\] then the match number is defined as the ratio

    A)  \[\frac{{{v}_{s}}}{v}\]                                   

    B)  \[\frac{{{v}_{s}}}{{{v}_{0}}}\]

    C)  \[\frac{{{v}_{0}}}{v}\]                                   

    D)  \[\frac{{{v}_{0}}v}{{{v}_{s}}}\]

    Correct Answer: A

    Solution :

                    The match number is defined as the ratio of velocity of source to the velocity of wave.


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