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Physics - Geometrical Optics Question with Solution | TestHub

PhysicsGeometrical OpticsTIR/Prism and DispersionMedium2 minQB

PhysicsMediumsingle choice

A ray of light falls perpendicularly at the surface of composite glass slab, made of two transparent prism of small angle $θ$ of refractive index $μ_{1}$ and $μ_{2}$ respectively, as shown in figure. The correct deviation $δ$ is

Options:

Answer:

Solution:

$δ_{1} = (μ_{2} - 1) θ$

$δ_{2} = - (μ_{1} - 1) θ$

$δ = δ_{1} + δ_{2} = (μ_{2} - μ_{1}) θ$

Stream:JEESubject:PhysicsTopic:Geometrical OpticsSubtopic:TIR/Prism and Dispersion

⏱ 2mℹ️ Source: QB

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