Great diagrams, Charlotte - well done. For the semicircular glass block it would be good if your diagram showed what happened when: i (angle of incidence)greater than c (critical angle)= TIR i (angle of incidence)less than c (critical angle)= refraction
Great diagrams, Charlotte - well done. For the semicircular glass block it would be good if your diagram showed what happened when:
ReplyDeletei (angle of incidence)greater than c (critical angle)= TIR
i (angle of incidence)less than c (critical angle)= refraction