Question

speed of light of medium 1 (air) 3×10*8 Whereas speed of light in diamond 1.25 into 10 *8 m /s calculate the relative refractive index of medium 2 with respect to medium 1

Answer 1

the refractive index of medium 2 with respect to medium 1 is 2.42 (₂n₁)

n=3*10⁸/1.25*10⁸

if you by calculations value of ₂n₁ would be 2.42

and the refractive index of medium 1 with respect to medium 2 would be the reciprocal of it i.e. 1/2.42 (₁n₂)

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