A ray incident on a plane mirror is reflected in a direction such that the angle between the incident and the reflected ray is 90 degree. what are the angles of incidence and reflection ?
Answers
Answered by
0
Answer:45
Explanation:Since the angle of reflection and incident are equal ,we subtract 90 from 180 and divide the answer by 2
Similar questions
CBSE BOARD X,
4 months ago
English,
8 months ago
English,
8 months ago
Social Sciences,
11 months ago
Economy,
11 months ago