If the angle between an incident ray and reflected ray is 130:. What is the angle of reflection ?
Answers
Answer:
The answer is 60 degrees = angle of incidence = angle of reflection.
To calculate the answer,
Imagine an angle bisector of the 120 degree angle. This becomes your ‘normal’.
(Mathematically, it is supposed to be the line which satisfies the following properties:
90 degree wrt to tangent drawn on the point on which light “bounces”
In the same plane as the incident ray and reflected ray.
)
Angle of incidence is numerically equal to the angle between incident ray and the normal.
The reflected ray is numerically equal to the angle between the normal and reflected ray.
Answer:
60°
Explanation:
The angle between an incident ray and a reflected ray is 120⁰. What is the value of the angle of incidence and the angle of reflection? What is a valid reason?
The answer is 60 degrees = angle of incidence = angle of reflection.
To calculate the answer,
Imagine an angle bisector of the 120 degree angle. This becomes your ‘normal’.
(Mathematically, it is supposed to be the line which satisfies the following properties:
90 degree wrt to tangent drawn on the point on which light “bounces”
In the same plane as the incident ray and reflected ray.