Test SeriesFree PYQsExamsPricing

MHT CET Physics question

PhysicsRay Optics and Optical InstrumentsMHT CET

When a biconvex lens of glass having refractive index is dipped in a liquid of refractive index . It acts as a plane sheet of glass. This implies that the liquid must have refractive index [MHT-CET 2021]

Answer: (A)

Solution

The lens behaves as a plane sheet only when its power vanishes, i.e. ; if it becomes diverging,

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-069496