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Which of the following is NOT the corre...

Which of the following is NOT the correct formula representing velocity of sound?

A

`v=sqrtfrac(lambda P)(rho)`

B

`v=sqrt frac(lambda RT)(M)`

C

`v=sqrtfrac(lambda PV)(M)`

D

`v=sqrt frac(lambdaP)(M)`

Text Solution

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TARGET PUBLICATION-Sound-Exercise
  1. A wave travels in a medium according to the equation of displacement g...

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  2. Which of the following represents a wave

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  3. Which of the following is NOT the correct formula representing veloci...

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  4. Assertion: The basic of Laplace correction was that, exchange of heat ...

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  5. Assertion: The change in air pressure affects the speed of sound. Re...

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  6. At a given temperature, the ratio of the velocity of sound in helium g...

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  7. A uniform wire of length 20 m and weighing 5 kg hangs vertically. The ...

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  8. A string of 5.5 m length has a mass of 0.035 kg. If the tension in the...

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  9. The speed of a transverse wave, on a string of density 100 kg//m^3 and...

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  10. Transverse waves are generated in two uniform wires A and B of the sam...

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  11. In a given string, tension T is observed to equate to Kx, where x is t...

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  12. The ratio of the speed of sound in hydrogen gas (lambda=frac(7)(5)) to...

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  13. The temperature at which the speed of sound in air becomes double of i...

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  14. If at same temperature and pressure, the densities for two diatomic ga...

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  15. The velocity of sound is vs in air. If the density of air is increased...

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  16. v1 and v2 are the velocities of sound at the same temperature in two m...

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  17. Find the temperature at which the velocity of sound in air will be dou...

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  18. When the temperature of an ideal gas is increased by 600 K, the veloci...

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  19. Two monoatomic ideal gases 1 and 2 of molecular masses M1 and M2 respe...

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  20. The ratio of densities of nitrogen and oxygen is 14:16. The temperatur...

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