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Geometrical Optics question

2022 · 24 Jun · Shift 2 · Q68

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JEE Main
Physics
Geometrical Optics
2022 · 24 Jun · Shift 2 · Q68

Geometrical Optics question

2022 · 24 Jun · Shift 2 · Q68

JEE MainPhysicsGeometrical OpticsNumerical+4 / −1

A ray of light is incident at an angle of incidence 60

^\circ

on the glass slab of refractive index

\sqrt3

. After refraction, the light ray emerges out from other parallel faces and lateral shift between incident ray and emergent ray is 4

\sqrt3

cm. The thickness of the glass slab is

\underline{\hspace{2cm}}

cm.

Numerical answer

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