Answers

2016-02-11T09:38:51+05:30
1. The normal, reflection and incidence all rays lies on same plane.
2. The angle of reflection=angle of incidence.
1 5 1
2016-02-11T09:40:03+05:30

the angle of incidence and the angle of refelection are equal and incidence refelection  and the normal lie on the same plane
0