Physics · 2016
JEE Main · 10 April 2016, Shift 1 · Q19
A hemispherical glass body of radius 10 cm and refractive index 1.5 is silvered on its curved surface. A small air bubble is 6 cm below the flat…
A hemispherical glass body of radius $\displaystyle 10$ cm and refractive index $\displaystyle 1.5$ is silvered on its curved surface. A small air bubble is $\displaystyle 6$ cm below the flat surface inside it along the axis. The position of the image of the air bubble made by the mirror is seen :
Official answer
(3)
$\displaystyle 20$ cm below flat surface
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JEE Main 2016 Physics question, with the answer from NTA’s final answer key. Where our answers come from.