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A wave has a frequency of 3 GHz and a speed of 3 x 108 ms what is the wavelength?
Wiki User
∙ 16y ago
velocity.,i.e., speed = frequency X wavelength wavelength=velocity/frequency=(3X108m/s)/(3X109/s)=0.1m
Wiki User
∙ 16y ago
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Calculate the frequency of a wave which has a wavelength of 565nm?
Frequency = (speed) divided by (wavelength) =(3 x 108) / (565 x 10-9) = 0.00530973 x 10175.31 x 1014 (rounded) = 531,000 GHz
If the wave length of a given wave decreases what will its frequency do?
the equation relating wavelength and frequency is : c=n*l ; where n=frequency; l=wavelength; c=velocity of light in vacuum. Now, we know that c is constant always. So, if any one between n and l changes, the other also has to change accordingly so that there product, 'c', remains same, i.e. 3 * 108. Thus, if wavelength of a given wave decreases then its frequency gets increased to bring the product of the new wavelength and new frequency again to 3*108.
How do you find frequency of microwave if wavelength is known?
c = fd where c is the speed of light (3 x 108 ms-1) f is the frequency and d is the wavelength Hence f = c/d
What is the formula to find the frequency of a wave?
frequency = wave speed / wavelengthWave length equals phase speed divided by frequency. So let L be length, S be speed and F be frequency. We usually use letters such as lamda, but L will work.L=S/F so FL=S and F=S/L. The frequency is the phase speed divided by the wave length.If it is an electromagnetic wave in a vacuum, then velocity is approximately 3 x 108 meters/second
What is the wavelength that has a frequency of 5.11 x 1011 hz?
c = fλ ; where c is speed of light, f is frequency in Hertz (sec-1), and λ is wavelength in meters. Take c = 3 x 108 m/s. (3 x 108 m/sec)/(5.11 x 1011 sec-1) = 5.871 x 10-4 m, or 587.1 μm (micrometers).
What is the wavelength of an electromagnetic wave that travels at 3 x 108 and has a frequency of 60 MHz?
Wavelength = (speed) divided by (frequency) = (3 x 108) / (6 x 107) = 5 meters
What is the speed of an electromagnetic wave having a frequency of 1.49 1017 Hz and a wavelength of 6.39 nm?
The speed of any wave =Frequency *Wavelength here, frequency =1.49*1017 Hz & wavelength=6.39 nm =6.39* 10-9 m So speed=9.52*108 m/s
What is the wavelength of 70000 Hz radio wave?
Wavelength = (speed) / (frequency) = (3 x 108) / (7.9 x 105) = 379.8 meters = 1,246 feet (rounded)
What is the wavelength for 835.6 MHz?
You didn't specify what kind of wave. Use the relationship: speed = frequency x wavelength.You didn't specify what kind of wave. Use the relationship: speed = frequency x wavelength.You didn't specify what kind of wave. Use the relationship: speed = frequency x wavelength.You didn't specify what kind of wave. Use the relationship: speed = frequency x wavelength.
If wavelength is 15 nm what is the frerquency?
Frequency = (speed) / (wavelength), so it depends on the speed of the wave. If it's a light wave, then the frequency is (3 x 108) / (15 x 10-9) = 20,000,000 GHz. If it's a sound wave, then the frequency is (343) / (15 x 10-9) = 22.9 GHz.
A wave has a wavelength of 2.85 meters and a velocity of 3.00 10 8 power meters per second What is the frequency of this wave?
a sound wave has a frequency of 110 hz and a wavelength of 3.0m. what is the speed of the wave
What is the wavelength of a wave with frequency of 6.0 x 10 18?
speed = wavelength x frequency, so it can't be done unless you know the speed. However if it's an electromagnetic wave the speed is about 3 x 108 km/s so the wavelength is 3 x 108/6 x 1018 km = 5 x 10-11 km
What is the equation for wavelength?
The formula for wavelength λ = v/f where v is the velocity f is the frequency of the wave and λ (lambda) is the symbol for wavelength Wavelength formulaC=λf or λ=C/f
What happens to speed of em wave as frequency increases?
Frequency = Speed of Light / Wavelength.As you can see from this formula, when the wavelength increases the frequency decreases.For example, we will say that the standard wavelength is 5m.F = 3.0 x 108 / 5= 60,000,000 hertzSay if we increased the wavelength to 6m:F = 3.0 x 108 / 6= 50,000,000 hertzAs you can see, if we increase the wavelength, the frequency decreases.If we decreased the wavelength to 4m:F = 3.0 x 108 / 4= 75,000,000 hertzAs you can see, if we decrease the wavelength, the frequency decreases.
What is the frequency of an electromagnetic wave that has a wavelength of 300000 kilometers?
The formula related to frequency and wavelength is Wavelength = 300000000 / Frequency (f) Wavelength = 300000000 / 30000000000 Wavelength = 1/100 Wavelength = 0.01 meter OR Wavelength = 10 milimeter
What is the wavelength of an electromagnetic wave that has a frequency of 2.45 109 Hz in a vacuum (The speed of light in a vacuum is 3.00 108 ms.)?
You need to divide the speed of light (in m/s) by the frequency (in Hz, which is equal to 1/s) to get the wavelength (in meters).
What happens to frequency when wavelength increases or decreases?
When the wavelength of a wave increases, the frequency decreases. When the wavelength decreases, the frequency decreases. These two values are said to be inversely proportional. Here is the equation for velocity of a wave: v = f λ where v = velocity (usually 3.0 x 108 meters/second2, which is the speed of light) f = frequency (usually in Hertz or 1/seconds) λ = wavelength (usually in nm or nanometers)
