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Question on: JAMB Physics - 2019

When blue and green colours of light are mixed, the resultant colour is

A

cyan

B

magenta

C

black

D

yellow

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Correct Option: A

When green and blue lights mix, the result is a cyan. When the blue and red lights mix, the result is magenta. Red–green–blue additive mixing is used in television and computer monitors, including smartphone displays, to produce a wide range of colors. A screen pixel uses a juxtaposition of these three primary colors.

via wikipedia

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