Physics, asked by ChetanAgrawal3522, 10 months ago

Why are traffic signal red in colour?

Answers

Answered by kishlaykumar61

Answer:

because red colour is easy too see so it's Red in colour

Answered by deeptiansh3

Answer:

Explanation:

It is so because red has the highest wavelength. As a result it could travel far distance without deviating much. As a result it can be seen from distance and the vehicles can come to halt easily

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