Question

one student is doing experiment to draw the path of light rays passing through a glass slab for this he measured the angle of reflection and angle of emergence for every angle of incidence in all the cases he found that​

Answer 1

Answer:

The angle of incidence is larger than the angle of refraction, but is almost equal to the angle of emergence.

The angle of incidence is smaller than the angle of refraction, but it is almost equal the the angle of emergence.

The angle of incidence is larger than the angle of refraction and also it is larger than the angle of emergence.

The angle of incidence is smaller than the angle of refraction, and also it is smaller than the angle of emergence.