Fig. shows a surface XY separating two transparent media, medium 1 and medium 2. Lines ab and cd represent wavefronts of a light wave travelling in medium 1 and incident on XY. Line ef and gh represent wavefront of the light wave in medium 2 after rafraciton. Speed of light isA. the same in medium-`1` and medium-`2`B. larger in medium-`1` than in medium-`2`C. larger in medium-`2` than in medium-`1`D. different ab `b` and `d`

Fig. shows a surface XY separating two transparent media, medium 1 and

1.	Fig. shows a surface XY separating two transparent media, medium 1 and medium 2. Lines ab and cd represent wavefronts of a light wave travelling in medium 1 and incident on XY. Line ef and gh represent wavefront of the light wave in medium 2 after rafraciton. Speed of light isA. the same in medium-`1` and medium-`2`B. larger in medium-`1` than in medium-`2`C. larger in medium-`2` than in medium-`1`D. different ab `b` and `d`
Answer» Correct Answer - B Ray is bending towards normal. So, medium `1` should be rarer and medium `2` should be denser. So, `V_(1)gtV_(1)`.

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