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प्रश्न
Name the factors which determine the quality of a note.
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उत्तर
The quality of a note is determined by its waveform.
(i.e., the presence of secondary tones along with the principal note)
संबंधित प्रश्न
Shrillness of a sound is determined by the ______ of vibration.
In which units is the loudness of sound measured?
State one important property of waves used for echo depth sounding.
State three factors on which loundess of sound heard by a listener depends.
Explain the following and illustrate your answer by drawing appropriate diagram:
Frequency
Explain the following and illustrate your answer by drawing appropriate diagram:
Loudness
Name one main factor on which each character such as intensity, pitch, and quality of musical sound depends.
The diagram below shows three ways in which the string of an instrument can vibrate.
(i) Which of the above diagrams shows the fundamental note?
(ii) Which has the frequency 4 times that of the fundamental?
(iii) State the ratio between the frequency of the first and second.
The loudness of a sound depends on its pitch.
Give scientific reason.
In earlier times, people used to listen for the arrival of a distant train by putting their ear to the rail.
