Science, asked by Jany1, 1 year ago

why danger signals are always red ?

Answers

Answered by crnagave
2
Red is have high wave length
Answered by sonai333
3
becauz red colour has high wavelength...

sonai333: thnxx
sonai333: can we be frnds??
Jany1: yesss
crnagave: Yess
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