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Speed of Sound

What is an ap...

Question

What is an approximate value for the speed of sound in air?

A

30 m s^{- 1}

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B

300 m s^{- 1}

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C

30000 m s^{- 1}

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D

300000000 m s^{- 1}

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Solution

The correct option is B $300 m s^{- 1}$
Speed of Sound in air is $330 m s^{- 1}$

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