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How do you find temperature when given wavelength and frequency?
Wiki User
∙ 11y ago
Speed of sound c = λ × f
Wavelength λ
Frequency f
Formula: Temperature of air ϑ ≈ (c − 331.3) / 0.6 in °C.
Temperature of air ϑ
If c = λ × f = 343.3 m/s then the temperature is
ϑ ≈ (343.3 − 331.3) / 0.6 = 20°C.
Wiki User
∙ 11y ago
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What is the frequency of a wave with the wavelength of 3m?
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