Advertisements
Advertisements
प्रश्न
How can one distinguish the sounds of two musical instruments even if they are of the same pitch and same loudness?
Advertisements
उत्तर
The sounds of two musical instruments of the same pitch and the same loudness can be distinguished by their waveforms.
APPEARS IN
संबंधित प्रश्न
If the amplitude of vibration is large, sound is feeble.
State two conditions for an echo to take place
State one important property of waves used for echo depth sounding.
Name and define the characteristic which enables one to distinguish two sounds of same loudness, but of different frequencies, given by the same instrument.
If the amplitude of a wave is doubled, what will be the effect on its loudness?
It is observed that during march-past we hear a base drum distinctly from a distance compared to the side drums.
(i) Name the characteristics of sound associated with the above obervation.
(ii) Give a reason for the above observation.
Give scientific reason for the following:
Windows sometimes rattle when the low notes of a pipe organ are sounded.
How is it possible to detect the filling of a pitcher under a tap by hearing its sound at a distance?
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.
What is acoustics?
