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प्रश्न
The sound waves travel fastest :
पर्याय
in solids
in liquids
in gases
in vacuum
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उत्तर
Velocity of the longitudinal wave is directly proportional to the density of the medium.
(a) In solids.
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संबंधित प्रश्न
In which medium sound travels fastest : air, water or steel?
Which of the following terms apply to sound waves in air and which to water waves?
Transverse, Rarefaction, Trough, Crest, Compression, Longitudinal
Fill in the blank with suitable word.
Sound cannot travel through ____________.
Through which of the following materials can sound travel? wood, air, water, steam, ice, hydrogen, steel, diamond.
Complete the following sentences :
When sound travels in a medium, the particles of medium ___________ but the disturbance ___________.
Does the speed of sound in a gas depend on the pressure of the gas?
Can we hear sounds of frequencies:
Less than 20 Hz
Can we hear sounds of frequencies:
More than 20 KHZ
Ruthvik and Ruha hear a gunshot 2 second after it is fired. How far away from the gun they are standing? (Speed of sound in air is equal to 330ms-1)
Sound cannot travel in ______.
