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Wavelengths of two sound notes in air ar...

Wavelengths of two sound notes in air are `(80)/(177)`m and `(80)/(175)m` respectively. Each note of a fixed frequency. What is the velocity of sound in air?

A

300 m/s

B

320 m/s

C

310 m/s

D

350 m/s

Text Solution

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The correct Answer is:
B
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