Transfer pricing -- the practice of establishing arm's length prices for related party cross-border transactions is one of the many complex tax issues that multinational corporations face.ransfer pricing -- the practice of establishing arm's length prices for related party cross-border transactions is one of the many complex tax issues that multinational corporations face.
Ultraviolet (UV) light has shorter wavelengths than visible light. Although UV waves are invisible to the human eye, some insects, such as bumblebees, can see them. This is similar to how a dog can hear the sound of a whistle just outside the hearing range of humans.he Sun is a source of the full spectrum of ultraviolet radiation, which is commonly subdivided into UV-A, UV-B, and UV-C. These are the classifications most often used in Earth sciences.
The sun emits a wide variety of electromagnetic radiation, including infrared, visible, and what is termed âultraviolet Aâ radiation (UVA; 320 to 400 nm), âultraviolet Bâ radiation (UVB; 290 to 320 nm), and âultraviolet Câ radiation (UVC; 10 to 290 nm).Blue visible light lies in the range of about 400-500 nm.hese lamps generate short wave ultraviolet in the electromagnetic spectrum region of about 254 nanometers. Light in this region is lethal to micro-organisms including bacteria, protozoa, viruses, molds, yeasts, nematode eggs and algae.