Test SeriesFree PYQsExamsPricing

MHT CET 2023 Physics question

PhysicsRay Optics and Optical InstrumentsMHT CET 2023

A ray of light passes through an equilateral prism such that the angle of incidence (i) is equal to angle of emergence (e). The angle of emergence is equal to th the angle of prism. The angle of deviation is

Answer: (B)

Solution

For an equilateral prism the angle of prism is . The angle of emergence is , and since , also . The deviation produced by a prism is

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-097816