Advertisements
Advertisements
प्रश्न
Name three characteristics of a musical sound.
Advertisements
उत्तर
The following three characteristics of sound are:
(i) Loudness
(ii) Pitch or shrillness
(iii)Quality or timber.
संबंधित प्रश्न
What do you understand by the loudness of sound?
The quality of a sound depends on the amplitude of wave.
Why is the loudness of sound heard by a plucked wire increased when mounted on a sound board?
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?
How is the pitch of sound in a guitar changed if (a) thin wire is used, (b) wire under less tension is used?
Two waves have frequencies 256 Hz and 512 Hz, but same amplitude. Compare their (i) loudness, and (ii) pitch
How does the two sounds of same loudness and same pitch produced by different instruments differ? Draw diagrams to illustrate your answer.
How does frequency affect a musical sound?
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 scientific reason.
In earlier times, people used to listen for the arrival of a distant train by putting their ear to the rail.
