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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
Two children are at opposite ends of an aluminium rod. One strikes the end of the rod with a stone. Find the ratio of times taken by the sound wave in air and in aluminium to reach the second child.
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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
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The Velocity of sound is high in gases than liquids.
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?
