Final answer:
UV stands for ultraviolet light, which is a type of electromagnetic radiation. Sun protective clothing with a UPF rating can protect against UVA and UVB radiation. The term 'accuracy' related to UV radiation's wavelength is incorrect; wavelengths are shorter for UV radiation compared to visible light.
Step-by-step explanation:
Another name for UV (ultraviolet) radiation is ultraviolet light. UV radiation is a form of electromagnetic radiation and is classified based on wavelength into UVA, UVB, and UVC. UVA and UVB are the types that usually reach the Earth's surface, with UVB being associated with sunburns. Sun protective clothing with a UPF (Ultraviolet Protection Factor) rating can provide protection against both UVA and UVB radiation. This type of clothing is designed to block or absorb ultraviolet light to reduce exposure to UV rays, thus offering a way to protect the skin from potential damage such as sunburn and longer-term effects like skin cancer.
It is important to note that the phrase '97% more accurate' relating to UV radiation and visible light wavelengths seems to be incorrect and may be a misunderstanding; UV radiation has shorter wavelengths than visible light but 'accuracy' is not an appropriate term in this context.