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What is the frequency of electromagnetic radiation that has a wavelength of m?
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For electromagnetic radiation the speed of light equals?
Light is electromagnetic radiation. The speed of light in a vacuum is the speed for all electromagnetic radiation, as long as it is measured in vacuo.When e-m radiation travels through something other than a vacuum, it travels more slowly. How much slower sometimes varies according to the wavelength of the radiation.
What is the frequency of infrared ray?
Infrared (IR) radiation is electromagnetic radiation of a wavelength longer than that of visible light, but shorter than that of microwaves. Infrared radiation has wavelengths between about 750 nm and 1 mm. To convert wavelength to frequency, divide the speed of light by the wavelength. Speed of light is 300000000 m/s so 1mm corresponds to a frequency of 3E11 or 300GHz 750nm corresponds to a frequency of 4E14 or 400THz if I didn't drop a decimal point somewhere.
What are the equations for wavelength and frequency of light?
The speed of light is fixed and so the wavelength and the frequency of light are related like this:wavelength * frequency = speed of lightYou just have to be careful your units match up. Often wavelengths of light are listed in nanometers, or nm, while the speed of light is often given in meters per second, or m/s. Make sure everything is in terms of meters or your answer will be way off. Frequency is almost always given in terms of 1/seconds, which is also called a Hertz. See the Web Links for more information about the electromagnetic spectrum.
What is light classified as?
Light is an electromagnetic radiation. Our eyes are sensitive, the E/M radiation at the light wavelength. Hence we see light. The E/M radiation adjacent to light are Infra-red(IR) and Ultra-violet(UV), which we do not see.
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 is the wavelength of electromagnetic radiation having a frequency of 5.00X10 12 Hz?
Frequency of electromagnetic radiation = (speed of light) / (wavelength) Speed of light in vacuum = 300,000,000 meters/sec (rounded) Frequency = (300,000,000 meters/sec) / (5 x 10-6 cm) = (3 x 108 m/s) / (5 x 10-8 m) = 0.6 x 1016 = 6 x 1015 Hz.
What is the frequency of electromagnetic radiation with a wavelength of 0.713 m USE SCIENTIFIC NOTATION DO NOT ADD UNITS AND ROUND YOUR ANSWER TO A WHOLE NUMBER!?
The frequency is approx. 4.10e-1 GHz.
Do different electromagnetic waves have different frequencies?
Yes. The shorter the wavelength of an electromagnetic wave, the higher its frequency is. Don't confuse frequency with velocity! All electromagnetic radiation travels at the same rate, C (3*10^8) m/s.
How do you Calculate the frequency of 337.1 wavelength of nitrogen laser wave lengths of electromagnetic radiation?
In order to calculate the frequency of 337.1 wavelength of nitrogen laser wave lengths of electomagnetic radiation, you would have to understand that the the speed of light is 3.00 by 10.8 m/s.
How do you find the wavelengths in meters of radiation what frequencies?
Wavelength x frequency = speed of the wave, so wavelength = speed / frequency. In SI units, wavelength (in meters) = speed (in meters/second) / frequency (in Hertz). If you are talking about electromagnetic waves in avacuum, use 300,000,000 m/s for the speed.
What happens as the frequency of photons increases?
For electromagnetic radiation,c = speed of light = 3.0 x 108 m/s = frequency x wavelengthAs the frequency of light waves increase, the wavelength decreases. For electromagnetic radiation, the wavelength times the frequency equals the speed of light, c, which is 3.0 x 108 m/s. So, if the frequency increases, the wavelength will decrease, and if the wavelength increases, the frequency decreases.
Which type of electromagnetic wave has a wavelength that is about 10m to 1000m long?
The type of electromagnetic radiation includes the wavelength of 10 up to the -7 m is visible light. The wavelike properties of electrons are useful in determining the velocity and position of a particle.
What is the wavelength of radiation that has a frequency of 2.5 times 10 to the 8th power?
For electromagnetic radiation, frequency x wavelength equals the speed of liqht, c, in a vacuum, which is 3.0 x 108 cm/s.Formula: c = frequency x wavelengthYour given information is the frequency of 2.5 x 108/s.Your known information is c, which is 3.0 x 108 m/s.To solve for wavelength, do the following:wavelength = c/frequency = (3.0 x 108 m/s)/(2.5 x 108/s) = 12 m
If the frequency of an electromagnetic wave increases the speed of the wave does what?
If the frequency increases, the wavelength decreases. Wavelength lambda and frequency f are connected by the speed cof the medium. c can be air = 343 m/s at 20 degrees celsius or water at 0 dgrees = 1450 m/s. c can be light waves or electromagnetic waves = 299 792 458 m/s. The formulas are: c = lambda x f f = c / lambda lambda = c / f
What is the frequency of an electromagnetic wave that has a wavelength of 7.6 x m in a vacuum?
3.95*10^13
Moving along the electromagnetic spectrum from radio waves to gamma rays frequency increases so wavelength?
The wavelength decreases.The speed of light is the speed of all electromagnetic radiation (such as radio waves, light waves, gamma rays, etc.) in vacuum.The speed of light (c) is a physical constant with the exact value of 299,792,458 m/s.speed of light = frequency x wavelengthso when frequency increases, wavelength decreases .
An electromagnetic wave in a vacuum has a wavelength of 0.032 m What is its frequency?
Just divide the speed of light (300,000,000 meters/second) by the wavelength.
