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Do violet light and red light have the same energy?
Energy = Planck's Constant * wavelength The lights will not have the same energy is the wavelength varies.
What is the medium for ultraviolet lights?
Light, whatever the wavelength, does not need a medium in order to radiate.
What happens to the wavelength of lights as the frequency increases?
For any wave (not just light), the product of the wavelength and the frequency is equal to the speed of the wave. For light in a vaccum, the speed is constant (ca. 300 million m/s). - thus, as the frequency increases, the wavelength gets shorter.
Why do you see lights as different colors?
Each color is light of a different wavelength From longest wavelength to shortest: red, orange, yellow, green, blue, indigo, violet, which can be remembered as ROY G BIV.
Why we cannot see molecules of water?
It's about wavelength and size. The wavelength you use to look at an object has to be shorter than the object. And visible light has a wavelength that is longer than a molecule.
What is an invisible radiation having the longest wavelength?
radio waves
Which color of invisible light has the shortest wavelength?
The visible light of violet.
What are examples of invisible lights?
X-ray & infrared
What is invisible light energy wih wavelenghts?
Any wavelength shorter than roughly 400 nanometers, and any wavelength longer than roughly 700 nanometers, is invisible. That is, its presence is not detected by the human eye.
Why are atoms invisible to visible light?
An atom is smaller than a single wavelength of visible light
What type of heat transfer is invisible and visible lights?
radiation
Do violet light and red light have the same energy?
Energy = Planck's Constant * wavelength The lights will not have the same energy is the wavelength varies.
What are the release dates for The Invisible Man - 1975 Stop When Red Lights Flash 1-7?
The Invisible Man - 1975 Stop When Red Lights Flash 1-7 was released on: USA: 24 November 1975
What is the medium for ultraviolet lights?
Light, whatever the wavelength, does not need a medium in order to radiate.
What form of energy in energy of house lights?
House lights radiate energy as electromagnetic waves in the wavelength bands of heat and visible light.
Is color a characteristic of visible light that does not depend on the lights wavelength?
Different wavelengths of light have different colors.
What does fluoresce mean?
Fluorescent means something is glowing, usually with visible light. Fluorescent means giving off visible (or invisible) radiation as a result of absorbing shorter wavelength radiation.
