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प्रश्न
How does the following factor affect, if at all, the speed of sound in air:
Moisture in air
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उत्तर
Speed of sound increases with the increase in presence of moisture in air.
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संबंधित प्रश्न
Name the two kinds of waves in form of which sound travels in a medium.
How is the frequency of a wave related to its time period?
How does the following factor affect, if at all, the speed of sound in air:
Pressure of air
Complete the following sentence :
A transverse wave is composed of crest and ____________.
The time period of a simple pendulum is 2 s. Find its frequency.
Select the correct option:
The SI unit of frequency is
State the main factors on which the speed of sound in a medium depends.
Is the speed of sound different in different media?
Does light travel faster in air than in water? Why?
How are sound waves produced? How are sound waves transmitted from one place to the other?
