Question

IN the incident ray, the normal at the point f incidence and the reflected ray all l ie in the same plane .
EXPLAIN the following :
PLANE :
ALL LIE IN THE SAME PLANE :

Answer 1

Answer:

this is your answer

Explanation:

plane: it is the reflecting surface which reflects the incident ray .

ALL LIE IN THE SAME PLANE : the incident ray the normal and the reflected ray all occur on the same reflecting surface .