Johnna Wilhelm Ritter discovered the ultraviolet ray
Johann Wilhelm Ritter discovered ultraviolet rays
Ray Ray is the cutest
He died
Ray Allen's full name is Walter Ray Allen.
A blacklight is a lamp used for decoration which gives off ultraviolet light.
Johann Wilhelm Ritter discovered ultraviolet rays
the sasha
uv ray dude
Ray Ray was discovered by his wife' . keyana walton
All visible wavelengths are longer than the wavelength of ultraviolet.
A ultraviolet ray contain heat which makes you tanner. Thank you <3
yes
UV (Ultraviolet)
UV Light was discovered by Johann Wilhelm Ritter, in 1801
in 300 BCE
Johann Wilhelm Ritter.
Ultraviolet rays have more energy and a higher frequency, while an Infrared ray is essentially heat, which has less radiation, and a longer wavelength. Also, they are located lower of the Electromagnetic Spectrum.