Physics - Geometrical Optics Question with Solution | TestHub

PhysicsGeometrical OpticsRefraction at plane surfaceEasy2 minPYQ_2016

PhysicsEasysingle choice

To determine refractive index of glass slab using a travelling microscope, minimum number of readings required are :

Answer:

Solution:

Reading one $\Rightarrow$ without slab

Reading two $\Rightarrow$ with slab

Reading three $\Rightarrow$ with Lycopodium powder

Stream:JEESubject:PhysicsTopic:Geometrical OpticsSubtopic:Refraction at plane surface

⏱ 2mℹ️ Source: PYQ_2016

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