Why School Bus is Yellow
The colour of school buses in India and America is usually yellow. Ever you think why school bus is yellow?
It is a not only for government rules, but it has a scientific reason. Read the full article to know about that and get the answer to the question why school bus is yellow. It can be general knowledge for your children.
The yellow colour is used on the school bus to avoid accidents. According to science, the visibility of the yellow colour is higher than others.
I know some of you are confused by reading the last line. You think the red colour is more visible than others.
Yes, you’re right. In the electromagnetic field, red has the highest wavelength and purple has the lowest. As a result, the red colour can see from the most distant.
Now you may have a question that why not uses red in school buses instead of yellow to avoid the accident?
The reason is Peripheral Vision. As a result, the sight is straightforward, but there is visibility around. The yellow colour peripheral variant is 1.24 times more than red. As a result, if a bus is not straight from your eyes, the driver will readily see it for being yellow.
There is another reason to use of yellow colour. In the dark, the yellow colour is better than red. And the writing in black letters on the yellow colour is clear.
Hope you have found your answer to the question why school bus is yellow. If you have any opinion, please comment below and share.