A. green when viewed through a blue glass
B. blue when viewed through a blue glass
C. orange-red when viewed through a blue glass
D. brick-red when viewed through a blue-glass
Correct Answer:
Option D – brick-red when viewed through a blue-glass
A. green when viewed through a blue glass
B. blue when viewed through a blue glass
C. orange-red when viewed through a blue glass
D. brick-red when viewed through a blue-glass
Correct Answer:
Option D – brick-red when viewed through a blue-glass
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