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प्रश्न
How can one distinguish the sounds of two musical instruments even if they are of the same pitch and same loudness?
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उत्तर
The sounds of two musical instruments of the same pitch and the same loudness can be distinguished by their waveforms.
संबंधित प्रश्न
Smaller the membrane, .................. is the pitch.
If a drum is beaten hard, its loudness ................
Name the unit in which the loudness of sound is expressed.
Two waves of the same pitch have amplitudes in the ratio 1 : 3 What will be the ratio of their
- loudness,
- pitch?
If the amplitude of a wave is doubled, what will be the effect on its loudness?
Draw a diagram to show the wave pattern of high pitch note and a low pitch note, but of the same loudness.
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.
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.
