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प्रश्न
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उत्तर
Velocity of sound = `"distance travelled"/"time taken" = (2"d")/"t"`
∴ Velocity of sound = `(2 xx 480)/2` = 480 m/s
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संबंधित प्रश्न
Fill in the blank.
We can hear sounds of frequency in the range of _______
Define time period.
Why are the waves mentioned by you not audible to us?
What is the nature of sound waves in air?
What is sound? What type of waves are sound wave in air?
Draw displacement-time graph of a wave and show on it the amplitude and time period of wave.
Select the correct option:
A part of longitudinal wave in which particles of the medium are farther away than the normal particles is called :
The time interval between a lighting flash and the first sound of thunder was found to be 6 s. If the speed of sound in air is 330 ms-1, find the distance of the flash from the observer.
Give an example to show that light travels faster than sound?
In longitudinal waves, the particle vibrates in a ______ direction of propagation.
