When a light beam emerges from water into air, the aver - Practice (English) | ObjectiveMcq

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When a light beam emerges from water into air, the aver - Practice (English) | ObjectiveMcq

PracticeHigher PhysicsReflection And RefractionWhen a light beam emerges from wate...

Reflection And Refraction Higher PhysicsEasy

1,075 views

When a light beam emerges from water into air, the average light speed

Correct Answer:

(B) increases

Explanation:

increases

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