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प्रश्न
Does the speed of sound in a gas depend on the pressure of the gas?
उत्तर
No, the speed of sound in the gas is independent on the change in pressure of the gas.
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संबंधित प्रश्न
In which medium sound travels faster : air or iron?
State one observation from everyday life which shows that sound travels much more slow than light.
Which of the following terms apply to sound waves in air and which to water waves?
Transverse, Rarefaction, Trough, Crest, Compression, Longitudinal
A body vibrating with a time-period of `1/256` s produces a sound wave which travels in air with a velocity of 350 m/s. Calculate the wavelength.
Sound travels in air :
The velocities of sound waves in four media P, Q, R and S are 18,000 km/h, 900 km/h, 0 km/h and 1200 km/h respectively. Which medium could be a liquid substance?
Describe in brief, with the aid of a lebelled diagram, an experiment to demonstrate that a material medium is necessary for propagation of sound.
Answer the following question :
How does the speed of sound differ in different media?
How does the speed of sound in air vary with temperature?
The small to and fro motion is called vibration.
