Question

Refractive index of some medium are given below ground glass 1.52 water 1.33 spare 1.77 in which of the medium

Answer 1

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Refractive index of glass = 1.52

Refractive index of water = 1.33

Refractive index of spare = 1.77

${\huge{\mathfrak{\red{T}{o\:find}}}}$

In which medium the speed of light is maximum.

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Speed of light ∝ ${\huge{\frac{1}{Refractive \:index}}}$

Therefore, the least refractive index is that of water (1.33)

Therefore, the speed of light will be maximum in water of the above three.

${\huge{\mathfrak{Be\:Brainly}}}$