Ultraviolet (UV) light has a higher frequency (and a shorter wavelength and shorter period) than violet light. It is more energetic, too. We can't see UV light as our eyes only see up through violet. The shorter wavelengths of the UV light are something we cannot detect with our eyes. We can see (in order of increasing frequency) red, orange, yellow, green, blue and violet light. The UV light is outside the range of our vision.
Ultraviolet waves have a higher frequency and therefore a smaller wavelength.
Ultraviolet waves have a higher frequency and therefore a smaller wavelength.
Ultraviolet waves have a higher frequency and therefore a smaller wavelength.
Ultraviolet waves have a higher frequency and therefore a smaller wavelength.
Violet waves are visible to the human eye.
Ultraviolet waves are not.
Ultraviolet waves have a higher frequency and therefore a smaller wavelength.
ultraviolet waves
No. Simple test: Can you see ultraviolet light ? No you cannot. Therefore it falls under the category of "not visible light".
-- ultraviolet -- X-rays -- gamma rays
Ultraviolet radiation is of higher energy than visible light. Ultra-violet suggests that it is above violet in the spectrum, and the colour violet is the uppermost region of visible light.
Ultraviolet light extends for quite a ways up the electromagnetic spectrum after visible violet ends. Its frequencies are higher. Wavelengths from 400nm to 50nm covering 4 groups of UV.
Starting at ultraviolet, longer waves are waves of visible violet light, and shorter waves are X-rays.
Ultraviolet waves are smaller than light waves.
ultraviolet waves
You cannot see or feel ultraviolet radiation waves.
Infrared is a much longer wavelength than ultraviolet.
Wavelength of infra red would be greater than that of ultra violet waves.
Among other things, the light we get from the Sun includes ultraviolet light.
Insects do well at the violet end of the spectrum, including ultraviolet. Many flowers have ultraviolet markings we cannot see, but pollinators can!
Ultra violet light starts just above the visible violet.
Ultraviolet waves can have different amplitudes, from very small to very large. There is no specific amplitude that they always have.
Infra red have longer wavelength compared to ultra violet.
hi ***************** At least UVC, which is 100-280 nm in wavelength. http://en.wikipedia.org/wiki/Ultraviolet#Subtypes