Advertisements
Advertisements
प्रश्न
Draw a diagram to show the waveforms of a pure note and a musical note, of the same pitch and same loudness.
उत्तर
The figure below shows the waveforms:
APPEARS IN
संबंधित प्रश्न
Shrillness of a sound is determined by the ______ of vibration.
The ratio of amplitude of two waves is 3:4. What is the ratio of their loudness?
The pitch of sound depends on frequency.
If a drum is beaten hard, its loudness ................
In a piano, pitch is decreased by
Name the unit in which the loudness of sound is expressed.
Explain the following and illustrate your answer by drawing appropriate diagram:
Loudness
The same musical note when played on a piano and when played on a flute sounds different.
What is acoustics?
Give scientific reason.
In earlier times, people used to listen for the arrival of a distant train by putting their ear to the rail.
