ivan761 ivan761 26-05-2023 Physics contestada A ray of light passes through 3 regions labeled I, II, and III, as shown. How do the indices of refraction of regions I and III compare? (from left to right, the labeled angles are 40, 25, 25, and 35 degrees) is n_I > n_IIIn_I = n_IIIn_I < n_III ?