Question

. 1- Draw with an explanation the behavior of the incidence of a light beam traveling from a medium of high optical density to a less dense medium and vice versa​

Answer 1

EXPLANATION:-

@ light ray travels from *rarer to *denser bend away from NORMLA

light ray travels from *denser to *rarer bend towards the NORMLA

incident ray(air) >>>reflected ray(glass) >>> emergent ray (air)