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प्रश्न
Select the correct alternative :
Sound cannot travel in
पर्याय
gases
liquids
solids
vacuum
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उत्तर
vacuum
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संबंधित प्रश्न
Can two person hear each other on moon’s surface ? Give reason to support your answer.
Out of solids, liquids and gases :
(a) in which medium sound travels slowest?
(b) in which medium sound travels fastest?
State one observation from everyday life which shows that sound travels much more slow than light.
The frequency of the sound emitted by the loudspeaker is 1020 Hz. Calculate the wavelength of the sound wave in air in cm where its velocity is 340 m/s.
Sound travels in air :
Assuming the speed of sound in air equal to 340 m/s and in water equal to 1360 m/s, find the time taken to travel a distance 1700 m by sound in (i) air (ii) water.
What is the audible range of frequency?
The speed of sound is ______ in solids than in liquids
______ is the distance between two consecutive particles.
In any medium, as the ______ increases, the speed of sound also increases.
