which line drawn perpendicular to the reflection surface at the point of incidence is called? A. Normal. B. Reflected Ray.
Answers
Don't forget to click on brainliest option below :)
Which line drawn perpendicular to the reflection surface at the point of incidence is called?
A. Normal. ✓
B. Reflected Ray.
Explanation:-
The perpendicular drawn at the point of incident to the surface of middle is called normal. BN is normal in attachment.
More:-
Mirror:-
A smooth polished surface from which regular reflection can take place is called mirror. MM is the mirror.
Incident ray:-
A ray of light which travels towards the mirror is called incident ray. AB is an incident ray.
Reflected ray:-
A ray of light which bounces off the surface of mirror is called reflected ray. BC is reflected ray.
Angle of Incidence:-
The angle made by the incident ray with the normal is called angle of incident. ∠ABN is the angle of incident.
Angle of Reflection:-
The angle made by the reflected ray with the normal is called angle of reflection. ∠CBN is the angle of reflection.
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
