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प्रश्न
How will the following factors affect the speed of sound in air:
Pressure of air.
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उत्तर
The speed of sound in air is independent of pressure of air.
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संबंधित प्रश्न
Explain with an example, the propagation of sound in a medium.
Name the two kinds of waves in form of which sound travels in a medium.
Explain the terms crest and trough in relation to a transverse wave.
How does the speed of sound change with change in (i) amplitude and (ii) wavelength, of sound wave?
Complete the following sentence :
A transverse wave is composed of crest and ____________.
A longitudinal wave travels at a speed of 0.3 m s-1 and the frequency of wave is 20 Hz. Find the separation between two consecutive compressions.
Define the term wavelength.
Is the speed of sound different in different media?
Describe in brief, with the aid of a sketch diagram, an experiment to demonstrate that a material medium is necessary to transmit sound.
How will the following factors affect the speed of sound in air:
Temperature of air.
