The 12 musical notes are given as C, C#, D, D#, E, F, F#, G, G#, A, A#, and B.…

GATE · 2025 · BM · General AptitudeGATE · 2025 · EC · General AptitudeGATE · 2025 · EY · General AptitudeGATE · 2025 · GE · General AptitudeGATE · 2025 · XH · General Aptitude

The 12 musical notes are given as C, C#, D, D#, E, F, F#, G, G#, A, A#, and B. Frequency of each note is 212\sqrt[12]{2} times the frequency of the previous note. If the frequency of the note C is 130.8 Hz, then the ratio of frequencies of notes F# and C is:

  1. A.

    26\sqrt[6]{2}

  2. B.

    2\sqrt{2}

  3. C.

    24\sqrt[4]{2}

  4. D.

    2

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