Test SeriesFree PYQsExamsPricing

MHT CET Physics question

PhysicsRay Optics and Optical InstrumentsMHT CET

A beam of light is partially reflected and partially refracted from a surface. The angle between the reflected and the refracted rays is . The angle of refraction is . Then the angle of incidence must be

Answer: (B)

Solution

Reflected and refracted rays at means , so

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-077195