Why is red colour used as a sign of danger?
Answers
Answered by
2
Answer:
because it's wavelength is high show red colour are used in sign of danger and I can see in long distance
Answered by
2
Explanation:
The primary reason why the color red is used for danger signals is that red light is scattered the least by air molecules. The effect of scattering is inversely related to the fourth power of the wavelength of a color. ... So red light is able to travel the longest distance through fog, rain, and the alike.
HOPE IT HELPED YOU IF YES THEN PLEASE MARK AS BRAINLIEST
Similar questions