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PHYSICS

JAMB 2017 - Question 7

Physics 2017 JAMB Past Questions - Question 7: Which of the following would appear when a white screen is illuminated by red and green light?

Use the diagram to answer question

Which of the following would appear when a white screen is illuminated by red and green light?

A: Red

B: Purple

C: Yellow

D: Green

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Correct Answer

Explanation

Red light + Green light = yellowlight