Answer:
Ultraviolet or UV rays the electromagnetic radiation.
Explanation:
There are total 7 forms of electromagnetic radiations. UV rays lies between the visible light and X-rays.
Frequency: It has a frequency of 8 × 10^14 to 3 × 10^16 cycles per second, or hertz.
Wavelength: It's wavelength is 380 to 10 nm (nanometers).