Physics
Physics, 25.03.2020 03:16, jiedwards2815

A straight glass rod appears to bend when placed in a beaker of water. What is the best explanation for this phenomenon?

A. Light travels slower in water than in air.

B. Light is diffracted as it crosses the air-water interface.

C. The water is cooler than the air.

D. Light is reflected at the air-water interface.

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