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प्रश्न
Does the speed of sound in a gas depend on the pressure of the gas?
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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
Fill in the blank.
Sound requires a ________ for propagation.
In which medium sound travels fastest : air, water or steel?
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
When we open a gas tap of a few seconds, the sound of escaping gas is heard first but the smell of gas comes later. Why?
Explain why, a ringing bell suspended in a vacuum chamber cannot be heard outside.
Fill in the blank with suitable word.
Sound cannot travel through ____________.
Describe in brief, with the aid of a lebelled diagram, an experiment to demonstrate that a material medium is necessary for propagation of sound.
What are the requisites of the medium for the propagation of sound? Briefly, explain them.
Can we hear sounds of frequencies:
Less than 20 Hz
