a ray of light falls normally on the surface of you transparent glass slab . draw a ray diagram to show its path and also mark angle of incidence and angle of emergence
a ray of light falls normally on the surface of you transparent glass slab . draw a ray diagram to show its path and also mark angle of incidence and angle of emergence
Asked by S SELVA
| 20th Mar, 2017,
12:15: PM
Expert Answer:
When a ray of light is incident normally on a glass slab, it travels through the slab in a straight line.
Answered by Yashvanti Jain
| 20th Mar, 2017,
03:32: PM
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