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What colour light would be seen emerging from a cyan filter if a yellow light is shone into it. Explain thoroughly.

User Diomara
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7 votes

Answer:

Blue

Step-by-step explanation:

Magenta absorbs its complementary color - green. Thus, green is subtracted from cyan light. That leaves blue light to be transmitted by the filter. For this reason, the filter will appear blue when illuminated with cyan light.

User Asimolmez
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