Question

plz tell fast dude or sis.or ****​

Answer 1

Answer:

I)

• The law of reflection states that when a ray of light reflects off a surface, the angle of incidence is equal to the angle of reflection.

• The reflected ray is always in the plane defined by the incident ray and the normal to the surface at the point of contact of the incident ray.

• The incident ray, the reflected ray, and the normal to the surface all lie in the same plane.

ii) angles of incidence = 60°

Answer 2

Answer:

The laws of reflection are -:

1) The incident ray , reflected ray and normal lie on the same plane.

2) The incident ray and reflected ray are on the opposite side of normal.

3) The angle of incidence is equal to the angle of reflection.

Angle of incidence= 60°