Q9.11Multiple choice
There are certain material developed in laboratories which have a negative refractive index (Fig. 9.3). A ray incident from air (medium 1) into such a medium (medium 2) shall follow a path given by i 1 i 1 r 2 r
This question refers to a figure in the original PDF.
- (a)
- (b)i r 1 1 2 2
- (c)
- (d)Fig. 9.3