Question

please answer i will mark brainlist who will answer​

Answer 1

Answer:

in fig a.

ans is ray p

in fig b

ans is ray R

in fig c

ans is ray R

Explanation:

in 1st case ....

as the light passes through the glass slab... it undergoes refraction 2 times and comes out as ray p

in 2nd case

as the light is passing from rarer to denser medium...

it moves towards axis.. so ray R is correct

in 3rd case

as the light is passing from denser glass to rarer water light moves away from axis...

so ray R