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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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How do you find the frequency of a wavelength?
Frequency = (speed) / (wavelength)
What is the equation for frequency of a wave?
velocity = frequency multiply wavelength Rearrange the equation to find the frequency
How do you find wavelength with frequency?
you count the waves. so for example you '~' would be a wavelength of 1.
How To find wavelength?
Wavelength times frequency equals 'the speed of light'. so wl = c/f
How do you find the wave speed from frequency and the wavelenghts?
speed= frqquency*wavelength
How do you find the frequency of a wavelength?
Frequency = (speed) / (wavelength)
How do you calculate light wavelength to frequency?
To find (wavelength): Divide (speed) by (frequency). To find (frequency): Divide (speed) by (wavelength).
Can you find volocity if you have wavelength and frequency?
Wavelength = Velocity / Frequency So, Velocity = Wavelength * Frequency
What is the frequency of a light wave with a wavelength of 650?
The velocity of the light waves must be given before the frequency can be find.
How do you find wavelength when distance is given?
Wavelength = speed divided by frequency. Speed = distance divided by time. Therefore: Wavelength = distance divided by (frequency x time). You therefore need to know the frequency of the wave and the time it takes to travel in unit time.
You can determine the velocity of a wave when given the frequency and the?
You can use the equation v=fw. that is velocity (in meters per second) equals the frequency (in hertz) times the wavelength (in meters). so you can find the velocity of a wave with the frequency and the wavelength.
How could you find the wavelength of light if you knew its speed and frequency?
Wavelength times frequency is the speed. To know the wavelength, you have to divide the speed by the frequency of the light.
A sound wave traveling at a speed of 340.0 meters per second has a wavelength of 1.25 what is the frequency?
Answer: frequency = 272 Hz. Given the wave velocity (speed of sound) and wavelength, find the frequency of the wave. Velocity = 340.0 m/s, Wavelength = 1.25 m. Formulas: Velocity = wavelength * frequency. Frequency = velocity / wavelength. Calculation: Frequency = (340.0 m/s) / (1.25 m) = 272 Hz. (Where Hertz = cycles / second.)
How could you find the wavelength of light if you knew it's speed and frequency?
Wavelength times frequency is the speed. To know the wavelength, you have to divide the speed by the frequency of the light.
How do you find the inverse frequency of a wave?
The inverse of frequency is the period, which is the distance between two consecutive crests. If you are given frequency (f), period = 1/f
Where could one find a calculator that could help them find a wavelength frequency?
Wavelength frequency calculators can be found online from many different sources. Some examples of online wavelength frequency calculators include Wavelength Calculator and 1728.
When the frequency and wavelength are known answerer?
Frequency refers to how many waves pass a fixed point in a unit of time. Frequency is measured in Hertz, or Hz, and one Hertz means a single wave passes a given fixed point in one second. Wavelength refers to the length of an entire wave, so either from crest to crest or trough to trough. If you know how many waves pass a given point in a unit of time, which is frequency, and how long the waves are, which is wavelength, you can find the wave's speed. For example, if a wave has a frequency of 10 Hz, so ten waves pass a given point in a second, and it has a wavelength of four meters, you multiply the frequency by the wavelength to find that the waves are traveling at 40 meters per second.
