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Energy = Planck's Constant * wavelength

The lights will not have the same energy is the wavelength varies.

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Q: Do violet light and red light have the same energy?
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True or false visibe light with the shortest wavelength is red light?

No, red is the longest wavelength of visible light, with the lowest frequency and the least energy. Violet light has the shortest wavelenght, with the highest frequency and the most energy (of visible light).


Does UV radiation have more energy than violet light?

Violet light: 380-450 nm Red light: 620-750 nm nm=nanometer=10-9 meter


Which has more energy a photon of red light or photon of violet light?

The violet light has more energy than the red light. Red light is lower on the electromagnetic spectrum, meaning it has a lower frequency (or longer wavelength). You'll recall the colors of the rainbow as red, orange, yellow, etc., and these are the colors going up the frequency spectrum. Photons higher on the spectrum are higher in frequency and energy.


What energy includes the light that you are able to visualize?

The visible light spectrum between red and violet.


Red light is low energy and has long wavelengths?

Violet light has a short wavelength, high frequency, and high energy. Red light has a much higher wavelength than violet light.


What are the most and least energetic kinds of visible light?

highest energy: violet lowest energy: red


What is the term for light energy that appears violet to red?

Its NT light energy it is the dispersion or splitting of light due 2 refraction. It is called 'spectrum' of light.


When red light is compared with violet light what happens?

Violet light has a higher frequency than red light by roughly a factor of 2.


What color carries the least amount of energy?

red light has the least energy of any visible (to humans) color, and violet has the most energy. The amount of energy carried by light is directly proportional to its frequency; the higher the frequency, the more energetic the light is.


Does red or violet have more energy?

Violet.


Which color light has maximum energy?

The amount of energy is directly proportional to the frequency of the light. Since violet has the greatest frequency, it also has the maximum energy and red has the least.


How can you tell the energy released based on the colour of the light?

Red light has lower energy photons than blue light. Ultra-violet is even more energetic.