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Physics GK · Q181

Light

Competitive Exams · Physics GK · question 181

Q181

In optics, the refractive index of a substance is described by the formula n = c/v , where c is

In optics, the refractive index of a substance is described by the formula , where c is
A.
the speed of light in medium
B.
the centre of curvature
C.
the radius of the sphere
D.
the speed of light in vacuum
Answer

Answer: Option D

Solution

Answer: Option D
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