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प्रश्न
Draw a diagram to show the waveforms of a pure note and a musical note, of the same pitch and same loudness.
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उत्तर
The figure below shows the waveforms:
संबंधित प्रश्न
Loudness is determined by the __________ of vibration.
In which units is the loudness of sound measured?
When sound propagates in air, it does not carry energy with it.
The quality of a sound depends on the amplitude of wave.
Explain the mechanism of the formation of a longitudinal wave when the source vibrates in the air.
Name the characteristic of sound related to its frequency
Figure shows two jars A and B containing water up to different heights. Which will produce sound of higher pitch when air is blown on them?
State the factors that determine
(a) the pitch of a note.
(b) the loudness of the sound heard.
(c) the quality of the note.
What determines the pitch of a sound?
Two identical guitars are played by two persons to give notes of the same pitch. Will they differ in quality? Give a reason for your answer.
