Question

1. When all the three primary colours are makes in equal proportion, the resultant colour is
(a) Black
(b) blue
(c) Magneta
(d) White
2. when a body absorbs light of all the colours it appears
(a) blue
(b) black
(c) yellow
(d) red
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Answer 1

Answer:

If all three primary colors of light are mixed in equal proportions, the result is neutral (gray or white). When the red and green lights mix, the result is yellow. When green and blue lights mix, the result is a cyan

. It absorbs 99.965% of radiation in the visible spectrum