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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
Sound can travel through ______.
Explain why, a ringing bell suspended in a vacuum chamber cannot be heard outside.
Describe an experiment to show that sound cannot pass through vacuum.
Fill in the blank and explain.
Sound does not travel through ______.
Give scientific reasons:
As the sound wave propagates from one place to the other in air, the air itself is not required to move from one place to the other.
Flash of lightning reaches earlier than the sound of thunder. Explain the reason.
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.
How are bats able to avoid obstacles in their way?
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)
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