the back light of motor vehicle is red ?.why?
Anonymous:
'Cuz its wavelength is stronger dan other colors
Thts y we use red light as alarm
In danger. ..it can travel loooooong widout any obstacles
Even in smog
yap
Answers
Answered by
1
To alert the vhecial coming back ,if we apply break back
Answered by
1
Answer:
Explanation:
Red light has the longest wavelength and it does not get scattered by fog or smoke so it is used at the back of the vehicles so that other vehicles can see that vehicle .
Hope this hlps u
Mrk az brnlst plzzz
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