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When a light beam emerges from water into the air, the average light speed _____. A) increases B) decreases C) remains the same Explain in brief.
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When a light beam emerges from water into the air, the average light speed _____.

A) increases
B) decreases
C) remains the same
Explain in brief.

User Sandun Dhammika
by
3.0k points

1 Answer

3 votes

Answer:

A. Increases is the answer.

User Chris Van Opstal
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3.1k points
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