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प्रश्न
What is meant by supersonic speed?
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उत्तर
Supersonic speed is a rate of travel of an object that exceeds the speed of sound in air.
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संबंधित प्रश्न
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(a) 5100 m/s
(b) 1500 m/s
(c) 3750 m/s
Which term is used to denote a speed greater than the speed of sound?
Calculate the frequency of a wave whose time-period is 0.02 s.
The incidence of ______ in daily life shows that the velocity of sound is less than the velocity of light.
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Why does sound travel faster on a rainy day than on a dry day?
