fire bad
A red light on a street is where you must stop in the intersection. A red light on a street is where you must stop in the intersection.
Red Light is the episode of a TV series, the episode of Red Cap
Well red is red and blue is blue
Infrared has a larger wavelength than red light, therefore it also has a smaller frequency than red light due to frequency= velocity(3*10^8) / wavelength(700nm).