Why police lights are red and blue?? interesting unknown facts...
By Owner - Bharat viewsFrom youtube.com
193.7K views
10.9K likes
In this video the reasons behind choosing red and blue combination for police lights are explained.
Tags
reason
Character
teach
Values
enjoy
learning
Moral
Kids
unknown
red
police
blue
Development
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Teach
Children
intersting
fun
lights
combination
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