Similar to:
A narrow beam of light is incident on a 30? ? 60? ? 90? prism as shown. The index of refraction of the prism is n=2.1. From which side of the prism does the beam emerge: (a) from AB, (b) from BC, (c) from AC, (d) from all sides?
A narrow beam of light is incident on a 30? ? 60? ? 90? prism as shown. The index of refraction of the prism is n=2.1. From which side of the prism does the beam emerge: (a) from AB, (b) from BC, (c) from AC, (d) from all sides?