Question - 1
The teacher asked Alisha to perform an experiment on refraction of light using a glass slab. Alisha, being a smart girl. decided to make the light of a torch incident as parallel rays on the face ABas shown in the diagram.What would happen to the light?
- A The light will be completely reflected from the face AB
- B The light will spread as it enters the glass slab and will come out from faces BC and AD
- C The light will converge as it enters the slab and all the rays will meet at a point
- D the light will neither spread nor converage and come out of the face CD as parallel rays