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Ayan Das · 03-26-2017, 08:52 AM

Red color has got the longest wavelength because of that it is visible from long distance.

03-26-2017, 08:52 AM	#3
Ayan Das Registered User Join Date: Mar 2017 Location: Pune, India Posts: 4	Red color has got the longest wavelength because of that it is visible from long distance.