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प्रश्न
The velocity of sound in solid is ______ than the velocity of sound in air.
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उत्तर
The velocity of sound in solid is faster than the velocity of sound in air.
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संबंधित प्रश्न
Describe an experiment to show that sound can travel in a solid.
Write the approximate speed of sound in air.
A boy fires a gun and another boy at a distance of 1020 m hears the sound of firing the gun 3 s after seeing its smoke. Find the speed of sound.
A man is kidnapped, blindfolded and imprisoned in a big room. How could the man tell if he was in : a city
The drawing shows a ship 800 m from a cliff. A gun is fixed on the ship. After 5 seconds the people at the front of the ship hear the sound of the gun again.
(a) What is the name of this effect ?
(b) What happens to the sound at the cliff ?
(c) How far does the sound travel in 5 seconds ?
(d) Calculate the speed of sound.
The speed of highly penetrating ultrasonic waves is :
The speed of sound in air at 0°C is 332 m/s. If it increases at the rate of 0.6 m/s per degree, what will be the temperature when the velocity has increased to 344 m/s?
An ultrasonic wave is sent from a ship towards the bottom of the sea. It is found that the time interval between the transmission and reception of the wave is 1.6 seconds. What is the depth of the sea, if the velocity of sound in the seawater is 1400 ms–1?
Sound travels faster in ______ and slower in ______.
On which factors does the speed of sound in the solid medium depend?
