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Visible light includes all the colors of the rainbow. The different colors are the result of different wavelengths.
Paul Wyman
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The primary colors of visible lights are?
green, blue and red
If light of all visible wavelengths is combined the results appear to be what color?
If the lights from all visible wavelengths are combined, they appear to be a white color.
Which has higher frequencies microwaves or visible lights?
Visible light has shorter wavelengths than microwaves. Microwaves, which might be considered the highest energy radio waves, have a longer wavelength (and a lower frequency) than visible light.
What color do red blue and green form when they all overlap?
red, blue and green color lights are combined to form visible light
Is mercury used in lights?
There are several types of lights using mercury:Mercury-vapor lamps use mercury to generate Ultraviolet light for tanning lamps. With a suitable phosphor the UV is converted to visible light. These lights are now baned and have been replaced with metal halide (e.g. sodium} lightsFluorescent lights, both the large tube types and new compact fluorescent bulbs, excite mercury vapour to generate UV and convert it to visible light with a phosphor coating. The new smaller bulbs use fraction of the mercury and no liquid mercuryBlue "neon" lights can use an argon mercury misture
Are the Northern Lights visible in Russia?
yes
What are the northen lights in Antarctica called?
There are no northern lights in Antarctica. However, the southern lights -- Aurora Australis -- are visible from the continent.
What lights are similar to fluorescent lights except that the electron and gas collisions give off visible light?
Neon lights.
Where are the northern lights visible from?
they are mostly visible in the Northern Hemisphere, especially in Northern Canada, Norway and Russia
Why does my friend get scared when the northern lights are visible?
Your friend probably has auroraphobia. This is the official phobia of the Northern Lights.
What type of heat transfer is invisible and visible lights?
radiation
Why is visible lights good?
They aid in helping you to see things.
which of the suns layers releases visible lights?
The Photosphere
What was the civil war battle where the northern lights were visible?
Fredericksberg
The primary colors of visible lights are?
green, blue and red
When are the northern lights visible in Alaska?
No, appears in the North Pole.
Would Alaska have northern lights?
Yes they are visible in Alaska.
