Light rays coming in are called incident light rays.
The light rays that bounce back are called reflected light rays.
An image that results from an apparent path of light rays is called a virtual image. Virtual images cannot be projected onto a screen and are formed behind the mirror or lens that the light rays appear to be coming from.
Solar energy
A broad bundle of light rays is called a beam.
The angle of light rays coming into an object is equal to the angle of light rays reflected off the object, following the law of reflection. This means that the angle of incidence is equal to the angle of reflection.
The light rays that bounce back are called reflected light rays.
An image that results from an apparent path of light rays is called a virtual image. Virtual images cannot be projected onto a screen and are formed behind the mirror or lens that the light rays appear to be coming from.
Reflected rays are equal to the angle of incoming rays.
Solar energy
A broad bundle of light rays is called a beam.
The angle of light rays coming into an object is equal to the angle of light rays reflected off the object, following the law of reflection. This means that the angle of incidence is equal to the angle of reflection.
The angle of light rays coming into an object is equal to the angle of light rays reflected off the object according to the law of reflection. This means that the angle of incidence is always equal to the angle of reflection.
The point where light rays meet is called the focal point.
A collection of rays of light is called a beam or a ray bundle.
The bouncing of light rays is called reflection. When light rays strike a surface and return back in the same direction, it is known as reflection.
A parallel beam of light coming from an infinite source when passed through a convex lens such that the refractive index of medium is less than the refractive index of lens the light will suffer deviation and the rays will converge at a point called focus of the lens on the opposite side where the rays have been coming. The image will be highly diminished as all the rays converge at a point.
I believe you want to ask: what are the so-called "bounced-off" rays of light called? If so, the simplest answer would be: "reflections".