Test SeriesFree PYQsExamsPricing

MHT CET Physics question

PhysicsRay Optics and Optical InstrumentsMHT CET

Glass has refractive index 3/2 and water has refractive index 4/3. If the speed of light in glass is m/s, the speed of light in water in m/s is

Answer: (C)

Solution

c = μ_g = 3×10⁸ m/s so = 3×10⁸/(4/3) = 2.25×10⁸ m/s; 2.67×10⁸ uses

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-077003