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प्रश्न
How will the following factors affect the speed of sound in air:
Pressure of air.
उत्तर
The speed of sound in air is independent of pressure of air.
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संबंधित प्रश्न
Describe a simple experiment which demonstrates that the sound produced by a tuning fork is due to vibrations of its arms.
Choose the correct word/words to complete the following sentence :
When sound travels in a medium ____________
Name the two kinds of waves in form of which sound travels in a medium.
How does the speed of sound change with change in (i) amplitude and (ii) wavelength, of sound wave?
How does the following factor affect, if at all, the speed of sound in air:
Pressure of air
Can sound travel through vacuum?
Does sound require a material medium for transmission?
Does the speed of sound depend upon the direction of wind?
Is it possible to hear your friend's voice in vacuum? Give reason for your answer.
State three important uses of echolocation.
