MHT CET 2022 Physics question
A bubble in a glass (refractive index 1.5) when viewed from one side appears at 5 cm and 2 cm from other side then thickness of the slab is
Answer: (C)
Solution
For an object inside a medium of refractive index viewed normally from outside, apparent depth . Viewed from the first face the bubble appears 5 cm deep, so its real depth is cm. Viewed from the opposite
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