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प्रश्न
Can two person hear each other on moon’s surface ? Give reason to support your answer.
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उत्तर
No, we cannot hear each other since sound requires medium for transmission. It cannot travel through vacuum.
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संबंधित प्रश्न
Fill in the blank.
Sound can travel in a ______
Fill in the blank.
Sound requires a ________ for propagation.
Name one solid, on liquid and one gas through which sound can travel.
In which medium sound travels faster : air or hydrogen?
Explain why, a ringing bell suspended in a vacuum chamber cannot be heard outside.
Why cannot a sound be heard on the moon? How do astronauts talk to one another on the surface of moon?
State three characteristics of the medium required for propagation of sound?
State two properties of medium on which the speed of sound in it depends.
Name the Sound of the Frequency Given Below:
2000 Hz
State three characteristics of the medium required for the propagation of sound.
