Question

A light wave traveling through an unknown medium strikes the boundary with

water at a 45° angle and then refracts toward the boundary. What could the
unknown medium be?
O
A. Glass
O
B. Air
O
C. Water
O
D. Diamond

Answer 1

hello im breanna and i believe your answer is b.

Step-by-step explanation:

Answer 2

The unknown medium would be glass