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If measured from the perpendicular at the point of incidence, they MUST be the same. So if there is a very large difference the possibilities are:

(a) something went wrong with the experiment or

(b) the reflecting surface is not even.

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15y ago

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What is the relationship between the incident angle and the reflected angle in the context of light reflection?

The relationship between the incident angle and the reflected angle in light reflection is described by the law of reflection. This law states that the angle at which light hits a surface (incident angle) is equal to the angle at which it bounces off that surface (reflected angle).


A reflected ray in a mirror makes an angle of 20 and deg with the incident ray. when the mirror is rotated 15 and deg what angle will the reflected ray now make with the incident ray?

The angle between the incident ray and the reflected ray is equal to the angle between the incident ray and the normal. When the mirror is rotated, the normal also rotates by the same angle. Therefore, the angle between the incident ray and the reflected ray will still be 20 degrees.


How are incident ray reflected ray normal related?

The angle between the incident ray and the normal is known to be angle of incidence The angle between the reflected ray and the normal is said to be angle of reflection By the law, the angle of incidence = angle of reflection


Angle between incident and reflected rays is 60. what is the value of angle of incidence?

The angle of incidence is equal to the angle of reflection. Therefore, if the angle between the incident and reflected rays is 60 degrees, the angle of incidence is also 60 degrees.


What is difference between incident ray and a reflected ray?

An incident ray is the ray of light that approaches a surface, while a reflected ray is the ray of light that bounces off the surface after striking it. The angle of incidence of the incident ray is equal to the angle of reflection of the reflected ray, as per the law of reflection.


A light ray hitting a mirror at an angle is reflected off at angle?

The angle between the incident ray and the mirror is equal to the angle between the reflected ray and the mirror.


What is an angle of reflection?

An angle of reflection is the angle between the reflected ray and the surface normal (a line perpendicular to the surface) at the point of reflection. It is equal to the angle of incidence (angle between the incident ray and the surface normal) in accordance with the law of reflection.


What is angle of incidence of a ray if the reflected ray is at an angle of 90 degree of the incident ray Verify the answer with diagram?

Call the angle from the incident ray to the normal X. The angle of the reflected ray to the normal also has to be X because the incidence angle and the reflected angle are equal by law of reflection. Since the angle between the reflected and incident ray is 90 degrees: 2*X = 90 So, X = 45 degrees.


How are incident ray reflected ray and normal related?

The angle between the incident ray and the normal is known to be angle of incidence The angle between the reflected ray and the normal is said to be angle of reflection By the law, the angle of incidence = angle of reflection


What is the angle of reflection if the angle between the incident ray and reflected ray is 140 degrees?

The angle of reflection is 140/2 = 70 degrees. The angle of reflection is the same as the the same as the incident.


Is the incident angle and reflected angle the same?

yes


How do you measure angle of incidence and angle of reflection?

the angle of incidence is the angle measured between the normal and the incident ray.. the angle of reflection is the angle measured between the reflected ray and the normal..