PHYSICS [1 Mark Question Answer]

The law of reflection states that the incident ray, the reflected ray, and the normal to the surface of the mirror all lie in the same plane. The angle of reflection is equal to the angle of incidence.

The angle between reflected ray and the normal at the point of incidence to a reflecting surface is known as angle of reflection.

The angle of incidence is equal to the angle of reflection. The incident ray reflected ray and the normal at the point of incidence all lie in the same plane.

The point of incidence is the point at which light strikes the surface. The normal is a line that is drawn perpendicular to that point.

The ray of light that is sent back after reflection by the mirror is called the reflected ray. The reflected ray always goes away from the mirror

A ray of light that falls on any surface is called as an incident ray. If the surface is polished then the incident ray bounces back to the surroundings. This is called as reflected ray.

When a ray of light approaches a smooth polished surface and the light ray bounces back, it is called the reflection of light. The incident light ray that land on the surface is reflected off the surface.

Plane mirrors always form virtual image.

Regular reflection can take place from highly polished surfaces.

In case of plane mirror the size of the image is equal to the size of the object.

Angle of incidence is equal to angle of reflection for plane mirror only.

During reflection most of the rays are reflected by the mirror.