Start Free Mock LoginAlready registered? Login here

Physics - Geometrical Optics Question with Solution | TestHub

PhysicsGeometrical OpticsRefraction at curved surface/LensMedium2 minQB

PhysicsMediumsingle choice

. The diagram shows a concavo-convex lens of refractive index $μ_{2}$ . What is the condition on the refractive indices $μ_{1}$ and $μ_{3}$ so that the lens is diverging?

Options:

Answer:

Solution:

$\frac{μ _{3}}{v} - \frac{μ _{1}}{- \infty} = \frac{μ _{2} - μ _{1}}{- 2 R} + \frac{μ _{3} - μ _{2}}{- R} v < 0$

Stream:JEESubject:PhysicsTopic:Geometrical OpticsSubtopic:Refraction at curved surface/Lens

⏱ 2mℹ️ Source: QB

Doubts & Discussion

Loading discussions...