Hi frnds ♥
Red coloured light is used in traffic signals to indicate the vehicles to stop, because compared to other colour light ?
vibhavasiddi28:
red light has most wavelength than any other light so it can travel longer distances
Answers
Answered by
7
because wavelength of red light is more than any other colour . so it is more effective
thanks
Answered by
55
because it has the smallest wavelength as compared to others so it cannot be scattered easily by fog , and can be easily observed....☺️☺️
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