# The Refractive Index of Water Respect to Ai Calculate the Refractive Index of Air with Respect to Water. - Physics

Numerical

The refractive index of water respect to air is 4/3. calculate the refractive index of air with respect to water.

#### Solution

We know that,

""_amu_w = 1/(""_wmu_a)

therefore""_amu_w = 1/(4//3) = 3/4

Concept: Refraction of Light from a Plane Transparent Surface
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#### APPEARS IN

Frank ICSE Class 10 Physics Part 2
Chapter 2 Light
Exercise 2.1 | Q 14 | Page 88