Answer on Question#39369, Physics, Other
Question:
What is visible light and where is it on electromagnetic spectrum?
Answer:
Visible light is a part of electromagnetic spectrum, which can be seen by humans' eyes. Limit of the visible light is from 380-400 nm to 760-780 nm: violet is 380-450 nm, blue is 450-495 nm, green is 495-570 nm, yellow is 570-590 nm, orange is 590-620 nm, red is 620-750 nm.