The following diagram shows a 60, 30, 90 glass prism of critical angle 42

The following diagram shows a 60°, 30°, 90° glass prism of critical angle 42°. Copy the diagram and complete the path of incident ray AB emerging out of the prism marking the angle of incidence on each surface.

Answer

1. Scattering is the absorption and then reemission of light without the change in the wavelength.
2. Statement 1