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The angle is called the angle of incidence. It is the angle between the incident ray and the normal to the surface at the point of incidence.

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1y ago

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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 name of the angle at which light strikes a surface?

The angle at which light strikes a surface is called the angle of incidence. It is measured relative to a line perpendicular (normal) to the surface at the point of incidence.


What causes a ball to bouce back at you?

If the collision between ball and surface is sufficiently elastic, so that not a lot of energy is dissipated as sound, then the normal force will push the ball back at you. Ultimately, this normal force is caused by the electrostatic repulsion of identically-charged electron clouds in the atoms in the ball and the surface.


What is the law of relection?

The law of reflection states that when a light ray encounters a smooth surface, 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). This principle governs the behavior of light when it bounces off surfaces like mirrors.


What is meant by the term normal in a ray diagram represents reflection?

The term "normal" in a ray diagram represents a line perpendicular to the surface at the point of reflection. It is used to show the angle of incidence and angle of reflection relative to the surface.

Related Questions

Is it normal if a gerbil bounces?

Yes, it is normal if a gerbil bounces. This being that bouncing, is referring to a hopping movement, or as a way of getting around.


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.


When the rock above the fault surface moves down relative to the rock below the surface what kind of fault forms?

This is described as a normal fault.


When the rock of the fault surface Moves down relative to the rock below the fault surface what kind of fault forms?

This is described as a normal fault.


When the rock above the fault surface moves down relative to the Rock below the fault surface what kind of fault?

This is described as a normal fault.


When the rock above the fault surface moves down relative to the rock below the fault surface what kind of faults form?

This is described as a normal fault.


When the rock above the fault surface moves down relative to the rock below fault surface what kind of fault forms?

This is described as a normal fault.


What is the name of the angle at which light strikes a surface?

The angle at which light strikes a surface is called the angle of incidence. It is measured relative to a line perpendicular (normal) to the surface at the point of incidence.


What causes a ball to bouce back at you?

If the collision between ball and surface is sufficiently elastic, so that not a lot of energy is dissipated as sound, then the normal force will push the ball back at you. Ultimately, this normal force is caused by the electrostatic repulsion of identically-charged electron clouds in the atoms in the ball and the surface.


What is the law of relection?

The law of reflection states that when a light ray encounters a smooth surface, 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). This principle governs the behavior of light when it bounces off surfaces like mirrors.


What happen when light hits a flat surface?

-- Part of the light is transmitted through the surface. -- Part of the light is absorbed by the surface material. -- The remainder is reflected away from the surface, at the same angle relative to the normal direction as the angle from which it arrived. The polarization of the E-field is also inverted relative to the incident light.


What is meant by the term normal in a ray diagram represents reflection?

The term "normal" in a ray diagram represents a line perpendicular to the surface at the point of reflection. It is used to show the angle of incidence and angle of reflection relative to the surface.