calculate the wavelength of a sound wave whose frequency is 220Hz and speed is 440 m/s in a given medium ?
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Answer:QUESTION ----- calculate the wavelength of a sound wave whose frequency is 220Hz and speed is 440 m/s in a given medium?
ANSWER -----
Formula -
Velocity = Wavelength × Frequency
Using the above mentioned formula,
__________
v = λ × n
__________
where λ denotes Wavelength and n denotes frequency
Given,
v = 440 m/sec
n = 220 Hz
λ = ???
v = λ × n
440 = λ × 220
=> λ = 440 / 220
=> λ = 2
WAVELENGTH (λ) = 2 m
>>>>>>>>>>≥>>>>>>>>>>>>
ANSWER = 2 m
>>>>>>>>>>>>>≥>>>>>>>>>
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Explanation:
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