Why is red used as the stopping light at traffic signals?

+2 votes

asked Mar 9, 2019 in Class 10 by kratos

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+4 votes

answered Sep 2, 2020 by kratos

Best answer

Red light is scattered the least by air molecules and has longer wavelength. It travels the longest distance.

P, Q and R were partners in a firm. Their Balance sheet as at 31st March, 2017 was as follows :
P, Q and R were partners in a firm sharing profits in the ratio 3:2:1. Their balance sheet on 31-12-2016 was as follows :
Following is the balance sheet of A, B and C as at 31st March, 2017, who have agreed to share
The Balance sheet of A, B and C who were sharing profits in proportion of their capital, stood as follows on 31st March, 2017 :
A, B and C are partners, sharing profits in the ratio of 4 : 3 : 2. Their balance sheet on 31st March, 2017 was as follows :

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