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प्रश्न
Sound in air propagates in form of
पर्याय
Longitudinal wave
Transverse wave
Both longitudinal and transverse waves
Neither longitudinal nor transverse wave.
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उत्तर
Sound in air propagates in form of Longitudinal wave
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संबंधित प्रश्न
Select the correct alternative :
Sound cannot travel in
An electric bell is suspended by thin wires in a glass vessel and set ringing. Describe and explain what happens if the air is gradually pumped out of the glass vessel.
Sound travels in air :
State three characteristics of the medium required for propagation of sound?
How does the speed of sound in air vary with temperature?
The time interval between a lightning flash and the first sound of thunder was found to be 5 s. If the speed of sound in air is 330 m s-1, find the distance of flash from the observer.
The propagation of sound does not occur through a ______.
Can sound propagate in solids and liquids?
Can we hear sounds of frequencies:
Less than 20 Hz
The small to and fro motion is called vibration.
