Question

Hey guys Its been a long time

Logging brainly

and here is my question!!

Why do cylinders are in RED colour?​

Answer 1

Answer:

Hello Mate Here is you Answer.

Explanation:

Red colour light has the highest wavelength in the visible spectrum. So, it is visible even from a long distance. Red colour is used for anything which is dangerous or urgent. As we know that LPG is highly inflammable, it is painted red for the safety of the consumer.

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