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प्रश्न
Fill in the blank.
Sound can travel in a ______
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उत्तर
Sound can travel in a medium solid, liquid or gas.
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संबंधित प्रश्न
Fill in the blank with suitable word.
Sound cannot travel through ____________.
Compare approximately the speed of sound in air, water and steel.
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.
A boy fires a gun and another boy at a distance hears the sound of fire 2.5s after seeing the flash. If the speed of sound in air 340 m/s, find distance between the boys.
Can sound propagate in solids and liquids?
Does the speed of sound in a gas depend on the pressure of the gas?
What are the requisites of the medium for the propagation of sound? Briefly, explain them.
Can we hear sounds of frequencies:
Less than 20 Hz
Do all animals have same ranges of audible frequencies?
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)
