Question

Q. Why danger signs are made of red colour? ​

Answer 1

Answer:

Because the red light has the largest wavelength of all colours, it is the least dispersed. ... Because of this, much of the light gets reflected back and can travel longer distances through clouds, fog, dust etc. to effectively enter our eyes.

Answer 2

Answer:

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Explanation:

Because the red light has the largest wavelength of all colours, it is the least dispersed. Because of this, much of the light gets reflected back and can travel longer distances through clouds, fog, dust etc. to effectively enter our eyes.

$please \: Hope \: it \: helps uh$

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