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The velocity of sound in a gas depends o...

The velocity of sound in a gas depends on ………. .

A

Wavelength only

B

density and elasticity of gas

C

intensity only

D

amplitude and frequency

Text Solution

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The correct Answer is:
B
density and elasticity of gas
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  2. Ultrasonic waves can be detected by ................ .

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  3. The velocity of sound in a gas depends on ………. .

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  7. Red shift is an illustration of …….. .

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  8. The ratio of the velocity of sound in a monatomic gas to that in a tri...

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  9. Doppler shift in frequency does not depend upon ……..

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  10. If the density of oxygen is 16 times that of hydrogen , what will be t...

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  11. Pitch of sound depends on ……….. .

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  13. Which of the following equations represents a wave?

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  14. A wave travels in a medium according to the equation of displacement g...

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  15. The equation of a wave moving on string y = 8 sin {pi (0.002 x - 4t)}...

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  16. If the velocity of sound in air is 340 ms^(-1) , a person singing a no...

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  17. As a transverse wave strikes against a fixed end …………..

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  18. A source of sound is travelling with a velocity 40 km/h towards an obs...

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  19. A vehicle with a horn of frequency n is moving with a velocity of 30m/...

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  20. The Doppler effect is applicable for …………

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