Physics · 2016
NEET 2016 · 24 July · Code AA · Q35
An air bubble in a glass slab with refractive index 1.5 (near normal incidence) is 5 cm deep when viewed from one surface and 3 cm deep when viewed…
An air bubble in a glass slab with refractive index $\displaystyle 1.5$ (near normal incidence) is $\displaystyle 5$ cm deep when viewed from one surface and $\displaystyle 3$ cm deep when viewed from the opposite face. The thickness (in cm) of the slab is
Official answer
From NTA’s final answer key for this paper.
(3)
$\displaystyle 12$
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NEET (UG) 2016 Physics question, with the answer from NTA’s final answer key. Where our answers come from.