incident ray
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No clue! look in ur txtbook?
When light strikes a rough surface it reflects in essentially random directions.
When a ray of light strikes a block at an angle of 90 degrees, it hits the surface perpendicularly. In this case, the light does not bend or refract but continues to travel straight into the block. The light may reflect back at the same angle if the block's surface is reflective, but there is no change in direction due to refraction since the angle of incidence is zero.
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.
It does.
An incident ray is the ray of light that shines on a mirror. This is the ray that strikes the mirror's surface.
A normal line is the name of the line drawn perpendicular to the surface where a light ray strikes.
An incident light ray is a light ray that travels toward a reflective surface. When this ray hits the surface, it may be reflected, refracted, or absorbed, depending on the properties of the surface and the angle at which the light ray strikes it.
The angle at which light strikes a surface is known as the angle of incidence. It is the angle between the incident ray (incoming light) and the normal (a line perpendicular to the surface).
A normal line is the name of the line drawn perpendicular to the surface where a light ray strikes.
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.
A normal line is the name of the line drawn perpendicular to the surface where a light ray strikes.
The ray of incidence is the light ray hitting the mirror plane and the ray bouncing off is the reflection ray. An incident ray is a ray of light that strikes a surface. The angle between this ray and the perpendicular or normal to the surface is the angle of incidence
An incident ray is a ray of light that strikes a surface or boundary separating different mediums. It is the initial ray of light before it interacts with the surface, reflecting, refracting, or being absorbed.
When a ray of light strikes a flat surface, it can undergo reflection or refraction. Reflection occurs when the light ray bounces off the surface and changes direction, following the law of reflection. Refraction occurs when the light ray enters the surface and changes speed, causing it to bend at an angle.
The angle between the ray that strikes a surface and the perpendicular to that surface at the point of contact is known as the angle of incidence. It is measured from the ray to the perpendicular line and is important in determining how light is reflected or refracted at that surface.