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प्रश्न
State two properties of medium on which the speed of sound in it depends.
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उत्तर
The speed of sound in a medium depends upon its elasticity and density.
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संबंधित प्रश्न
Describe with the help of a diagram, how compressions and rarefactions are produced in air near a source of sound.
Sound can travel through ______.
Fill in the blank.
Sound requires a ________ for propagation.
In which medium sound travels faster : air or hydrogen?
Describe an experiment to show that sound cannot pass through vacuum.
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.
Can sound propagate in solids and liquids?
Name the Sound of the Frequency Given Below:
45 kHz
State three characteristics of the medium required for the propagation of sound.
the speed of sound in air is 331 ms-1 at ______ and ______ at 22°C.
