why traffic signals are red in colour
Answers
Answered by
1
Explanation:
Hey here is your answer
Please Mark me as Brainliest ‼️
Attachments:
Answered by
0
Answer:
The main reason why the red colour is used to in the traffic signals to stop the vehicle is that red is scattered the least by the air molecules. ... Since red is the most scattered light, it has the highest wavelength. Therefore, blue is scattered the most and red the least
Similar questions