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Choose the correct option? Decibel is u...

Choose the correct option?
Decibel is unit of

A

loudness of sound

B

wavelength

C

wave velocity

D

none of these

Text Solution

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CHETANA PUBLICATION-SOUND-EXERCISE
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  9. Choose the correct option? The speed of sound waves having a frequenc...

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  10. Choose the correct option? The distance between the centres of compre...

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  11. Choose the correct option? Each particle of the medium vibrates with....

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  12. Choose the correct option? The......is developed during compression a...

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  15. Choose the correct option? Loudness of the sound depends upon

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  16. Choose the correct option? The characteristic of sound which distingu...

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  17. Choose the correct option? The unit of loudness is A. Bel B. W//...

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