Entity: ULTRAVIOLET
ULTRAVIOLET refers to electromagnetic radiation with wavelengths shorter than visible light but longer than X-rays, not visible to the human eye.
ULTRAVIOLET
Etymology
The term ULTRAVIOLET originates from Latin roots, with 'ultra' meaning beyond and 'violet' referring to the color at the end of the visible spectrum.
Definition
ULTRAVIOLET is an adjective used to describe light with wavelengths shorter than visible light but longer than X-rays, not visible to the human eye.
Historical Context
The discovery of ultraviolet radiation dates back to the early 19th century, with significant contributions from scientists like Johann Wilhelm Ritter and Sir Frederick William Herschel.
Cultural Significance
ULTRAVIOLET has various applications in industries such as medicine, forensics, and astronomy. It is also crucial in the production of vitamin D in humans.
Related Concepts
ULTRAVIOLET is closely related to concepts like visible light, X-rays, and infrared radiation, forming part of the electromagnetic spectrum.
See Also
An adjective used to describe light with wavelengths shorter than visible light but longer than X-rays, situated beyond the visible spectrum at its violet end.