Test SeriesFree PYQsExamsPricing

MHT CET Physics question

PhysicsRay Optics and Optical InstrumentsMHT CET

A ray of light travelling in air has wavelength , frequency n, velocity v and intensity I. If this ray enters into water, then these parameters are , n', v' and I' respectively. Which relation is correct from the following?

Answer: (B)

Solution

Frequency does not change on refraction, so ; the speed and the wavelength both decrease in water, and

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-077131