The figure shows a surface $X Y$ separating two transparent media, medium-1 and medium-2. The lines

Question

The figure shows a surface $X Y$ separating two transparent media, medium-1 and medium-2. The lines $a b$ and $c d$ represent wavefronts of a light wave travelling in medium-1 and incident on $X Y$. The lines ef and $g h$ represent wavefronts of the light wave in medium-2 after refraction.\Speed of light is\

Professor PC Thomas Classes · Answer

(b) : The ray diagram suggests that on entering medium-2, the ray bends towards normal, medium-2 is denser than medium-1.\