Question

-4
100
(ii) In refraction of light through a glass slab, the directions of the inc
ray and the refracted ray are ---
(a) perpendicular to each other (b) non-parallel to each other
(C) parallel to each other
(d) intersecting each other​

Answer 1

Answer:

c parallel to each other

Answer 2

Answer:

Your answer is (b) non parallel to each other

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