Question

1. Which of the following
Light is travel
N
edium
2) the refracted
A medium
3) A is rarer medium and B is denser medium.
4) angle of refraction is greater than angle of incidence.
A) 1,2,3 B) 2,3,4 C) 1,3,4 D) 1,2,4
B medium​

Answer 1

Answer:

1;2;4 options d is correct....

I hope it helps u

Answer 2

Answer:

Cant understand your question.