A pencil appears bent when partially submerged in water. Which scenario best explains how understanding refraction can help design better aquarium displays?

Question

A pencil appears bent when partially submerged in water. Which scenario best explains how understanding refraction can help design better aquarium displays? — Exam MCQ

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D. Positioning lighting to account for refraction can make fish appear in their true locations to viewers — The correct choice is Positioning lighting to account for refraction can make fish appear in their true locations to viewers. It follows from the laws of reflection/refraction and the standard image-formation properties of lenses, mirrors or optical systems.

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A. Changing water temperature to reduce light bending

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B. Using colored backgrounds to make objects stand out

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C. Using mirrors to enhance the brightness of the aquarium

A pencil appears bent when partially submerged in water. Which scenario best explains how understanding refraction can help design better aquarium displays?

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