Test SeriesFree PYQsExamsPricing

MHT CET 2022 Physics question

PhysicsRay Optics and Optical InstrumentsMHT CET 2022

To a bird in air, a fish in water appears to be at 30 cm from the surface. If refractive index of water with respect to air is , the real distance of bird from the surface is

Answer: (C)

Solution

For an object under water viewed from air, refractive index . Here the apparent depth of the fish is 30 cm and , so real depth cm. This is the only quantity that can be obtained

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-093764