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Violet light
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What is the wave length of a light of frequency 6.42 x 10-14 Hz?
Light cannot have a frequency of 6.42*10^-14 Hz. The lowest frequency for visible light is approx 100 septillion as large.
If the frequency of ultraviolet light is 2.53 x 10 power of -7 plancks constant is 6.63 x 10 power of -34 and the work function is 3.6eV what is the maximum kinetic energy?
you need units
What is the wavelength of an X-ray with a frequency of 8.0 x 10 power 18 Hz?
If you divide the speed of light (in meters/second) by the frequency (in Hz), you get the wavelength (in meters).
What is If an electromagnetic wave has a frequency of 7.57 times 10 to the power of 14 hertz What is its wacelength and to what part of the spectrum does this wave belong?
Frequency of an electromagnetic wave = c / lambac = the speed of light = 29979245800 cm/slamba (sorry, don't know how to write it on the computer) = wavelength in cm.Therefore if we assume that your wavelength is 0.07 cm (next time, please remember your units), then your frequency = 29979245800/0.07 = 428274940000 cycles/second (which looks quite off, so I'm assuming that your 0.07 was in meters and not centimeters. In that case convert 0.07m to 7 cm and plug in the formula.)
Which has higher frequency ultraviolet or infrared?
Infrared and Ultraviolet light fall just outside human vision. The frequency of infrared light is less than the frequency of visible red light. There are different definitions and classifications of infrared, but the frequency ranges from 3 x 10 11 Hz (300 Gigahertz or 1000 micrometer wavelength) to about 4.3 x 10 14 Hz (0.7 micrometer wavelength). Ultraviolet's frequency is greater than the frequency of Violet light. This can range from 7.5 x 10 14 Hz (400 nanometer wavelength) to 3.0 x 10 16 Hz (10 nanometer wavelength). See related links.
Visible light has a frequency range between 7 x 10 to the 4th power and 4 x 10 to the 4th power. Which frequency of light would have the most energy?
Those numbers are very inaccurate for visible light. But it doesn't matter. The rule is that the energy carried by a photon of any electromagnetic radiation is proportional to its frequency. The higher the frequency, the more energy it carries.
A light is emitted from a laser.its frequency is 630THz.what is the wavelength and color?
You can get the wavelength by dividing the speed of light by the frequency. Don't forget that THz means 10 to the power 12 Hz.
What is 771 divided by 10?
77.1
What is the wave length of a light of frequency 6.42 x 10-14 Hz?
Light cannot have a frequency of 6.42*10^-14 Hz. The lowest frequency for visible light is approx 100 septillion as large.
If the frequency of ultraviolet light is 2.53 x 10 power of -7 plancks constant is 6.63 x 10 power of -34 and the work function is 3.6eV what is the maximum kinetic energy?
you need units
What is the wavelength of an X-ray with a frequency of 8.0 x 10 power 18 Hz?
If you divide the speed of light (in meters/second) by the frequency (in Hz), you get the wavelength (in meters).
What is If an electromagnetic wave has a frequency of 7.57 times 10 to the power of 14 hertz What is its wacelength and to what part of the spectrum does this wave belong?
Frequency of an electromagnetic wave = c / lambac = the speed of light = 29979245800 cm/slamba (sorry, don't know how to write it on the computer) = wavelength in cm.Therefore if we assume that your wavelength is 0.07 cm (next time, please remember your units), then your frequency = 29979245800/0.07 = 428274940000 cycles/second (which looks quite off, so I'm assuming that your 0.07 was in meters and not centimeters. In that case convert 0.07m to 7 cm and plug in the formula.)
The wavelength of light that has a frequency of 1.2010-13 s-1 is?
The wavelengthn of light that has a frequency of 1.20*10-13 s-1 is ________ m?
Which has higher frequency ultraviolet or infrared?
Infrared and Ultraviolet light fall just outside human vision. The frequency of infrared light is less than the frequency of visible red light. There are different definitions and classifications of infrared, but the frequency ranges from 3 x 10 11 Hz (300 Gigahertz or 1000 micrometer wavelength) to about 4.3 x 10 14 Hz (0.7 micrometer wavelength). Ultraviolet's frequency is greater than the frequency of Violet light. This can range from 7.5 x 10 14 Hz (400 nanometer wavelength) to 3.0 x 10 16 Hz (10 nanometer wavelength). See related links.
What is 77.1 in fraction form?
771/10
What frequency corresponds to 9.3MM?
Assuming you are reffering to electromagnetic radiation, i.e. light, the formula for this is simply frequency*wavelength = speed (in this case a constant, the speed of light). Then, frequency = (speed of light) / wavelength, speed of light ~= 3 * 10^8 meters / second, and wavelength = 9.3 mm = 9.3 * 10^-3 m. Therefore frequency ~= (3 * 10^8) / (9.3 * 10^-3) = 27.9 * 10^5 Hz = 2.79 MHz, where 1 Hz = 1 / seconds.
How do you calculate the frequency of light given its wavelength?
The speed of light = the frequency X wave length.. therefore:- Frequency = The speed of light (m/s) _______________ wave Length (m) Where the speed of light : 2.9979 x 10^8 (m/s)
