A light ray is incident on a glass | Physics | JEE Main 2024

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JEE Main 2024

04-04-2024 S2

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A light ray is incident on a glass slab of thickness $4 \sqrt{3} \mathrm{~cm}$ and refractive index $\sqrt{2}$. The angle of incidence is equal to the critical angle for the glass slab with air. The lateral displacement of ray after passing through glass slab is $\_\_\_\_$ cm .
(Given $\sin 15^{\circ}=0.25$ )

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