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Find the temperature at which the veloci...

Find the temperature at which the velocity of sound in air is double the velocity of sound in air at `0^(@)C`.
[Hint : Use `C/C_(0)= sqrt(T/T_(0))`]

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Verified by Experts

The correct Answer is:
`819^(@)C`
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NN GHOSH-VELOCITY OF SOUND-EXERCISE
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  7. A man claps his hands in front of a wall and he hears the echo after 1...

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  9. A man standing in front of a mountain at a certain distance beats a dr...

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  10. Velocity of sound through an unknown gas at STO is 258.4 m s^(-1) and ...

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  11. Calculate the velocity of sound in air saturated with moisture at 25^(...

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  12. Show that the velocity of sound in a gas of gamma=1.41 is 0.68 C where...

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  13. If the velocity of sound in dry air at 0^(@)C is 332 m s^(-1). Find th...

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  14. Calculate the velocity of sound in air on a day when temperature is 30...

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  15. How long will it take for sound waves to travel the distance l between...

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  16. Show that if the rate of change of temperature with height dT//dh call...

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  17. In what gas at the same temperature is the speed v of sound greater - ...

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  18. The splash of a stone in a wall is heard tau=2.053 s after the stone i...

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  19. Calculate the velocity of sound in a mixture of two gases obtained by ...

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  20. A bullet travels horizontally overhead a man at a height h=5 m at spee...

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