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  3. CET Karnataka Engineering

CET Karnataka Engineering CET - Karnataka Engineering Solved Paper-2002

  • question_answer
    Forty one tuning forks are arranged in increasing order of frequencies such that every fork gives 5 beats with the next. The last fork has a frequency that is double the frequency of the first fork is:

    A)  210                                       

    B)  400

    C)  205                                       

    D)  200

    Correct Answer: D

    Solution :

    In a stationary waves all particles are in a region between two nodes vibrate in same phase.


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