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प्रश्न
Fill in the blank with suitable word :
The speed of sound in a solid is ............... than the speed of sound in air.
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उत्तर
The speed of sound in a solid is greater than the speed of sound in air.
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संबंधित प्रश्न
A stone is dropped from the top of a tower 500 m high into a pond of water at the base of the tower. When is the splash heard at the top? Given, g = 10 m s−2 and speed of sound = 340 m s−1.
Write the approximate speed of sound in air.
Write the approximate speed of sound in water .
If you want to hear a train approaching from far away, why is it more convenient to put the ear to the track?
Which of the following travels slowest in air and which one fastest? Supersonic aircraft, Light, Sound
What is the time-period of a tuning fork whose frequency is 200 Hz?
The speeds of sound in four different media are given below. Which of the following is the most likely speed in m/s with which the two under water whales in a sea talk to each other when separated by a large distance?
Helium gas is filled in two identical bottles A and B. The mass of the gas in the two bottles is 10 gm and 40 gm respectively. If the speed of sound is the same in both bottles, what conclusions will you draw?
The thunder of cloud is heard 9.8 seconds later than the flash of lightning. If the speed of sound in air is 330 ms–1, what will be the height of the cloud?
Assertion: The speed of sound in air is less than the speed of sound in solid.
Reason: If we increase the temperature of medium, the speed of sound increases in any medium.
