A beam of light travels fastest in - Practice (English) | ObjectiveMcq

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A beam of light travels fastest in - Practice (English) | ObjectiveMcq

PracticeHigher PhysicsRefraction Of LightA beam of light travels fastest in...

Refraction Of Light Higher PhysicsEasy

1,137 views

A beam of light travels fastest in

Correct Answer:

(A) air

Explanation:

air

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