Question

For a ray of light passing through a glass slab,

the lateral displacement was correctly measured

as :

[2011]

(a) AB (b) PQ

(c) CD (d) PR​

Answer 1

Answer:

I think it is cd

If it is Wright then please mark me brainlist

Answer 2

Answer:

in CD because CD can also passed the sunlight and sunlight has all seven colours thank you