JEE Main & Advanced Physics Wave Mechanics Question Bank Musical Sound

  • question_answer
    The musical interval between two tones of frequencies 320 Hz and 240 Hz is                       [MP PMT 1992; AFMC 1992]

    A)            80  

    B)            \[\left( \frac{4}{3} \right)\]

    C)            560

    D)            320 × 240

    Correct Answer: B

    Solution :

               Musical interval is the ratio of frequencies = \[\frac{320}{240}=\frac{4}{3}\]


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