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The frequency of a wave of light is given by speed of light/wavelength, or by energy/Planck's constant.
If you know the frequency or the energy associated with the light, it is easily calculated.
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What does frequency control in light?
Frequency controls the color of the light.
Which has a lower frequency yellow light or blue light?
Yellow light has the lower frequency.
When the frequency of light matches the natural frequency of molecules in a material light is?
Light is absorbed by the molecule.
What determine the color of a light wave?
Its wavelength (or frequency).
How do the frequencies of blue light or red light compare?
The frequency of blue light is roughly double the frequency of red light.
What is an example of frequency?
Frequency can be found in sound, light, and line current. An example of frequency is, the frequency wave of light will determine what color the light is.
What does frequency control in light?
Frequency controls the color of the light.
Which has a lower frequency yellow light or blue light?
Yellow light has the lower frequency.
When the frequency of light matches the natural frequency of molecules in a material light is?
Light is absorbed by the molecule.
What determine the color of a light wave?
Its wavelength (or frequency).
What is the formula for converting frequency of light into wavelength?
wavelength = c/frequency of light where c is the speed of light.
How do the frequencies of blue light or red light compare?
The frequency of blue light is roughly double the frequency of red light.
Does red light have a higher frequency than green light?
No, red light is lower frequency than green light.
How are the wavelengths and frequency of electromagnetic radiation related?
For any wave:wavelength x frequency = speedSpeed of light, in this case.For any wave:wavelength x frequency = speedSpeed of light, in this case.For any wave:wavelength x frequency = speedSpeed of light, in this case.For any wave:wavelength x frequency = speedSpeed of light, in this case.
What is red light's frequency?
The frequency of red light is 4×1014 Hz. (Wikipedia)
The color of the light is determined by its?
Wavelength, or alternatively its frequency.
How would the wavelength and frequency of a red light compare to the wavelengths and frequencies of green and violet lights?
-- Red light has the lowest frequency of those three. -- Green light has lower frequency than violet light has. -- The wavelength of all light is inversely proportional to its frequency.
