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Physics - Geometrical Optics Question with Solution | TestHub

PhysicsGeometrical OpticsRefraction at curved surface/LensEasy2 minPYQ_2020

PhysicsEasysingle choice

The refractive index of the material of a concave lens is $μ$ . It is immersed in a medium of refractive index $μ_{1}$ . A parallel beam of light is incident on the lens. The path of the emergent rays when $μ_{1} > μ$ is :

Options:

Answer:

Solution:

For $μ_{1} > μ$ concave lens becomes converging while convex becomes diverging.

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

⏱ 2mℹ️ Source: PYQ_2020

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