Light travels with a speed in water than in air.
Giana Jensen
Answered question
2023-02-09
A) faster
B) slower
C) equal
Answer & Explanation
robed3mc
Beginner2023-02-10Added 3 answers
The optical density of a medium influences the speed of light.
Refractive index is the measure of the optical density of a medium. The speed of light is inversely proportional to the optical denstity (refractive index) of a medium. Water is optically denser than air, i.e. it has a higher refractive index than air. As a result, light travels slower in water than it does in air.
casonehvc
Beginner2023-02-11Added 1 answers
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