speed is 200 m per sec calculate the wavelength of a sound wave whose frequency is 400 Hertz
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Answered by
0
Answer:
Explanation:
formula to find wave length =
wave length =spd of sound /friquency
given;
f=400hz
v=200m/s
wave length =200/400
=1/2
=0.5m
hope u got it
Answered by
0
Answer:
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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