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प्रश्न
The pitch of a flute is decreased by ................... length of air column.
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उत्तर
increasing
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संबंधित प्रश्न
The sound from a mosquito is produced when it vibrates its wings at an average rate of 500 vibrations per second. What is the time period of the vibration?
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What is longitudinal wave?
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Name the characteristic of the sound affected due to a change in its
(a) amplitude (b) waveform (c) frequency.
How is the pitch of sound in a guitar changed if (a) thin wire is used, (b) wire under less tension is used?
Give scientific reason for the following:
Windows sometimes rattle when the low notes of a pipe organ are sounded.
Name one main factor on which each character such as intensity, pitch, and quality of musical sound depends.
