geometrical optics
Moonlight. it is the light that comes to Earth from the Moon. This light does not originate from the Moon, but is actually reflected sunlight. In many legends and fantasy games, moonlight is an important part of magical processes (for example, werewolves transform at full moon).
The area beyond the color violet in the visible light spectrum is called ultraviolet light. Ultraviolet light has shorter wavelengths and higher frequencies than visible light, and is invisible to the human eye.
A concave mirror will diverge light rays if they are incident from the object beyond the focal point. This type of mirror causes light rays to spread apart after reflection, creating a virtual image that appears behind the mirror.
The phenomenon where light travels through the lens of a telescope is called refraction. Refraction occurs when light passes through a medium like glass, causing the light rays to bend and converge or diverge to form an image.
Light from stars arrives at a telescope as parallel rays because stars are very far away compared to the size of a telescope's aperture. This distance makes the light rays effectively parallel when they reach the telescope, similar to how sunlight reaches Earth as parallel rays.
Light rays coming in are called incident light rays.
Light rays travel in straight lines called rays or beams. They propagate by transferring energy and momentum through particles or fields, such as photons in a vacuum or electromagnetic waves in a medium. Light rays can be reflected, refracted, or absorbed when interacting with different materials.
segments, lines, and rays.
The light rays that bounce back are called reflected light rays.
straight angle
google it lazy bum. No, light waves are just that-- waves. The color of the wave is determined by it's frequency- normal light is white because it is low frequency. The frequency is how fast the light "waves". But a laser pointer has red light, which has a higher frequency, and therefore is only one color. Hope this helps!
light travels in straight paths called rays
Solar energy
A broad bundle of light rays is called a beam.
A lens brings diverging light rays to parallel tracks by refracting the light rays as they pass through the lens. The shape of the lens causes the light rays to converge and then diverge again, ultimately causing them to travel in parallel paths.
A laser, light from a flashlight, and radio waves are all rays
A group of rays is called a "bundle of rays." In optics, this term is often used to describe a collection of light rays that are traveling in similar directions, which can be relevant in the study of lenses, mirrors, and other optical systems. In other contexts, such as physics or geometry, a group of rays originating from a common point may also be referred to as a "fan of rays" or simply a "ray cluster."