Question

a man playing a flute is able to produce notes of different frequencies if he closes the hole near his mouth will be the pitch of the note produces increase or decrease? give a reason

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Answer 1

Answer:

go ask a musician cause we dont play flutes here

Answer 2

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If the man closes the holes in a flute near his mouth a sound of lower frequency note will be produced because the length of vibrating air column increases and the frequency of vibrating air column is inversely proportional to the length of vibrating air column.

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- Loudness: the characteristic by virtue of which are loud sound can be distinguished from a faint one, both having the same pitch and quality.

- Pitch: the characteristic of sound by which an acute (or shrill) note can be distinguished from a grave (or flat) note of the same loudness.

- Quality: characteristic which distinguishes the two sounds of the same loudness and same pitch, but emitted by two different instruments because of change in their wave form.