A note of frequency 2000Hz has a velocity of 400 ms! What is the wavelength of the note?

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Lyudmil asked Apr 21, 2022

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1 vote

A note of frequency 2000Hz has a velocity of 400 ms! What is the wavelength of the note?

Physics
college

Lyudmil asked Apr 21, 2022

by Lyudmil

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f = c / λ and c = 400m/s

2000 = 400 / λ

λ = 400 / 2000

λ = 0.2 m

Bronwen answered Apr 22, 2022

by Bronwen

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7 votes

Answer:

Step-by-step explanation:

frequency=c/λ

c=400m/s

putting values

2000=400/λ

λ=0.2m

Ram Chander answered Apr 25, 2022

by Ram Chander

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