measured from the normal to the boundary
A ray of light travels from a medium of refractive index `u` to air. Its angle of incidence in the medium is `i`, measured from the normal to the boundary, and its angle of deviation is `delta. delta` is plotted against `i`. Which of the following best represents the resulting curve?
17
Nov
A ray of light travels from a medium of refractive index `u` to air. Its angle of incidence in the medium is `i`, measured from the normal to the boundary, and its angle of deviation is `delta. delta` is plotted against `i`. Which of the following best represents the resulting curve? A ray of light [...]