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प्रश्न
Can sound propagate in solids and liquids?
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उत्तर
Yes, sound can propagate through solids and liquids.
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संबंधित प्रश्न
Suppose you and your friend are on the moon. Will you be able to hear any sound produced by your friend?
Cite an experiment to show that sound needs a material medium for its propagation.
Sound cannot travel in vacuum.
Name the type of waves which are used by astronauts to communicate with one another on moon (or in outer space).
State one observation from everyday life which shows that sound travels much more slow than light.
An electric bell is suspended by thin wires in a glass vessel and set ringing. Describe and explain what happens if the air is gradually pumped out of the glass vessel.
What is the approximate value of the speed of sound in air at N.T.P.?
Name the Sound of the Frequency Given Below:
45 kHz
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)
The speed of sound is ______ in solids than in liquids
