Question

State true or false.

Velocity of light is greater in rarer medium than the denser medium.​

Answer 1

Answer:

True

Velocity of light is more in rarer medium than in denser medium because speed of light in a medium is given by μc where, c is speed of light in vacuum and μ is refractive index of medium. Since denser medium has more μ than rarer medium, the speed of light is less in medium

Answer 2

Answer:

the given statement is true

Explanation:

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