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प्रश्न
Name the characteristic of sound related to its frequency
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उत्तर
Characteristic of sound related to its frequency is PITCH.
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संबंधित प्रश्न
Name the factor that determines Pitch of the note.
The quality of a sound depends on the amplitude of wave.
How does sound travel in air?
Name the unit in which loudness of sound is measured.
Name musical instrument, one in each case, which produces its notes by using the following. In each case state the method used to produce notes of different pitches and loudness.
(a) A vibrating string.
(b) A vibrating column air.
(c) Vibration of any other body.
Give scientific reason for the following:
When a nail is hammering appears to get higher and higher in pitch.
How do you account for the fact that two strings can be used to give notes of the same pitch and loudness but of different quality?
Which characteristics of sound will change if there is a change in its amplitude and its waveform.
Two musical notes of the same pitch and loudness are played on a violin and a piano. Their waveforms are as shown in the figure below:
Give a scientific reason.
In earlier times, people used to listen for the arrival of a distant train by putting their ear to the rail.
