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Choose the correct option? If pressure ...

Choose the correct option?
If pressure of air gets doubled, then velocity of sound in air
A. gets doubled
B. becomes four times
C. remains unchanged
D. becomes half

A

gets doubled

B

remains unchanged

C

`sqrt2` times intial velocity

D

becomes half

Text Solution

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TARGET PUBLICATION-Sound-Exercise
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  5. A tuning fork has frequency 512 Hz. The number of vibrations of the fo...

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  6. Assertion: A tuning fork is made of an alloy of steel, nickel and chro...

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  8. A closed organ pipe of length L and an open organ pipe contain gases o...

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  9. A man is watching two trains, one leaving and the other coming in with...

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  10. Which of the following requires a medium for their propogation?

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  11. Sound waves travel at 350 m//s through a warm air and at 3500 m//s thr...

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  12. If velocity of sound in a gas is 360 m//s and the distance between a c...

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  13. The equation of the progressive wave is Y=3sin[x (frac(t)(3)-frac(x)(5...

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  14. A wave travelling in the +ve x-direction having displacement along y-d...

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  15. A sound wave y=A0 sin (omegat-kx) is reflected from a rigid wall with ...

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  16. A transverse wave is described by the equation Y=Y(0) sin 2 pi (ft-fra...

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  17. The displacement y of wave trvelling in the x-direction is given by y=...

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  18. When a wave travels in a medium, the particle displacement is given by...

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  19. Helium has density of 0.179 (kg)/m^3 at S.T.P. Considering helium gas ...

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  20. At which temperature the speed of sound in hydrogen will be same as th...

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