Question

in a Periscope the angle between the incident ray and the normal to the mirror is 30 degree true or false​

Answer 1

Answer: Since, angle of incidence = angle of reflection = 30 degrees. The incident ray will have an angle of reflection of 30 degrees (made with a surface normal to the mirror surface). The reflected ray will make an angle of 60 degrees (90 - 30 degrees) with the mirror surface.

Explanation: PLEASE MARK ME BRAINLIEST

Answer 2

Answer:

in a Periscope the angle between the inside and trade and the normal to Mirror is 30° true or false