Question

A sound travelling in air has wavelength 0.7m. Calculate the frequency of the wave. Is this wave audible? (Speed of sound in air = 350m/s) 3 points answer this fasttt plzzz

Answer 1

Answer:we know that,

C=frequency×wavelength

frequency=speed of light/wavelength

Frequency=350/0.7=3500/7

=500s–1

So the frequency is 500s–1

Explanation:

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