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You have given the glancing angle as 30 degree. So the angle of incidence = 90-30 = 60 deg

As i = r by the law of reflection the angle of reflection = 60 deg

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What are the differences between an incident ray and a reflection ray?

An incident ray is the incoming ray of light that strikes a surface, while a reflection ray is the ray of light that bounces off the surface after reflection. The incident ray and reflection ray are equal in angle but opposite in direction relative to the normal of the surface.


What is the angle between the incident wavefront and the normal to the reflecting surface?

It's called the angle of reflection. 38 degrees. The angle between the incident ray and the reflected ray is 19 degrees + 19 degrees = 38 degrees. The angle of incidence and the angle of reflection are measured with respect to the surface normal, or a line drawn perpendicular with the surface the light is reflecting off of.


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.


Deviation of incident ray and reflected ray at reflectingsurfaceiscalled?

The deviation of the incident ray and the reflected ray at a reflecting surface is called "reflection angle". This angle is measured relative to the normal (a line perpendicular to the surface) at the point of incidence. The reflection angle is equal to the incident angle for perfectly smooth and flat surfaces.


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).

Related Questions

What are the differences between an incident ray and a reflection ray?

An incident ray is the incoming ray of light that strikes a surface, while a reflection ray is the ray of light that bounces off the surface after reflection. The incident ray and reflection ray are equal in angle but opposite in direction relative to the normal of the surface.


What is the angle between the incident wavefront and the normal to the reflecting surface?

It's called the angle of reflection. 38 degrees. The angle between the incident ray and the reflected ray is 19 degrees + 19 degrees = 38 degrees. The angle of incidence and the angle of reflection are measured with respect to the surface normal, or a line drawn perpendicular with the surface the light is reflecting off of.


How do you measure the angles of incidence and reflection?

They are the angles made by the incident ray and the reflected ray with the line perpendicular to the reflecting surface at the point of reflection.


What is the difference between incident ray and the reflected ray?

incident ray-the light ray striking a reflecting surface is called the incident ray. reflected ray-the light ray obtained after reflection from the surface, in the same medium in which the incident ray is travelling , is called the reflected ray.


What's a ray angle?

The ray angle refers to the angle made by the light of incident and reflection on the reflecting surface.


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 reflecting mirrors?

When a light ray is incident upon a reflecting surface, the angle of reflection is equal to the angle of incidence. Both of these angles are measured relative to a normal drawn to the surface. The incident ray, the reflected ray, and the normal all lie in the same plane.


Deviation of incident ray and reflected ray at reflectingsurfaceiscalled?

The deviation of the incident ray and the reflected ray at a reflecting surface is called "reflection angle". This angle is measured relative to the normal (a line perpendicular to the surface) at the point of incidence. The reflection angle is equal to the incident angle for perfectly smooth and flat surfaces.


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).


The angle of incidence is the angle between the incident ray and the?

The angle of incidence is the angle between the incident ray and the normal (perpendicular) to the reflecting surface.


How According to the law of reflection the angle of incidence is the angle of reflection?

According to the law of reflection, the angle of incidence (the angle between the incident ray and the normal to the surface) is equal to the angle of reflection (the angle between the reflected ray and the normal to the surface) when a ray of light reflects off a surface. This principle holds true for any surface, creating consistent patterns of reflection.


What is angle of incidence and angle of reflection mean?

The angle of incidence is the angle between the incident ray and the normal to the surface at the point of incidence. The angle of reflection is the angle between the reflected ray and the normal to the surface at the point of reflection. According to the law of reflection, the angle of incidence is equal to the angle of reflection.