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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
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.
How does the following factor affect, if at all, the speed of sound in air:
Temperature of air
The time period of a simple pendulum is 2 s. Find its frequency.
State four differences between the sound wave and the light wave.
What is meant by the term wave motion?
Can sound travel through vacuum?
State the main factors on which the speed of sound in a medium depends.
How will the following factors affect the speed of sound in air:
Temperature of air.
State three important uses of echolocation.
