Physics, asked by bobydenearth, 1 month ago

why does the refractive index of a lens decrease, when placed in water ???!​

Answers

Answered by azadkbvs
1

Answer:

ExplaThe index of refraction of water is greater than that of air, so light entering through the lens will be refracted at a smaller angle with respect to the horizontal of the lens than it would in airnation:

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