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Who invented ultraviolet rays?
Johann Wilhelm Ritter discovered ultraviolet rays i 1801. He discovered it when observing that sodium chloride becomes oxidized when exposed to certain types of light.
Who discovered fluorescence?
George G. Strokes, a British scientist, first discovered fluorescence when he used ultraviolet light to light fluorspar, a type of rock.
When was ultraviolet light founded?
Ultraviolet Light is part of the electromagnet spectrum, with a frequency of between 10 15 and 10 16 Hz. It has a typical wavelength of between 10 -7 and 10 -8m. UV light was discovered in 1801 by Johann Ritter
Who discovered ultraviolet rays?
Johann Wilhelm Ritter discovered ultraviolet rays
Who discovered the ultraviolet ray?
Johnna Wilhelm Ritter discovered the ultraviolet ray
When did people start knowing about uv rays?
Ultraviolet light was discovered by Johann Wilhelm Ritter in 1801.
Who discovered ultraviolet waves?
Ultraviolet waves were discovered by the German physicist Johann Wilhelm Ritter in 1801 during his experiments with silver chloride. He found that invisible rays beyond the violet end of the spectrum had a photographic effect on silver chloride, leading to the discovery of ultraviolet light.
Can scorpions see in ultraviolet light?
No. They can not see in ultraviolet light. They are known to glow when exposed to ultraviolet light, though.
What does an ultraviolet telescope collect?
Ultraviolet light. That's why it's called so.
Which wavelength is longer ultraviolet or light?
The wavelengths of visible light are longer than ultraviolet wavelengths.
Riboflavin is destroyed by?
as i know its destroyed by ultraviolet light
An example of a carcinogen would be ultraviolet light or benzene?
ultraviolet light.
