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Railways General Science & Technology Sound Sample Paper Sound Sample Test Paper-5

  • question_answer
    In the musical octave ' Sa', 'Re', 'Ga'

    A)  The frequency of the note 'Sa' is greater than that of ?Re', 'Ga'

    B)  The frequency of the note 'Sa' is smaller than that of 'Re', 'Ga'

    C)  The frequency of all the notes 'Sa', 'Re', 'Ga' is the same

    D)  The frequency decreases in the sequence 'Sa', "Re', 'Ga'

    Correct Answer: B

    Solution :

    [b] The frequency of note 'Sa' is 256 Hz while that of note 'Re' and 'Ga' respectively are 288 Hz and 320 Hz


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