Test SeriesFree PYQsExamsPricing

MHT CET Physics question

PhysicsWave OpticsMHT CET

In biprism experiment, the distance between source and eyepiece is 1.2 m, the distance between two virtual sources is 0.84 mm. Then, the wavelength of light used, if eyepiece is to be moved transversely through a distance of 2.799 cm to shift 30 fringes is [MHTCET 2022]

Answer: (A)

Solution

Fringe width m and $λ=β

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-077381