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प्रश्न
Fill in the blank.
Sound travels faster in ________ than in liquids.
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उत्तर
Sound travels faster in solids than in liquids.
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संबंधित प्रश्न
Write the approximate speed of sound in steel.
Can sound travel through solids and liquids ? In which of these two does it travel faster ?
Which of the following is the speed of sound in copper and which in aluminium?
(a) 5100 m/s
(b) 1500 m/s
(c) 3750 m/s
What is the speed of sound :
(a) in air?
(b) in water?
(c) in iron?
A sound signal of 128 vibrations per second has a wavelength of 2.7 m. Calculate the speed with which the wave travels.
Fill in the blanks with suitable words .
Wave speed in metres per second equals frequency in ............ multiplied by ..................... in ..................
Why does the flash of lighting reach earlier than the sound of thunder?
The Velocity of sound is high in gases than liquids.
Why does sound travel faster on a rainy day than on a dry day?
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?
