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What is the difference between a beam of light and a ray of light?
Wiki User
∙ 16y ago
A light beam or beam of light is a narrow cone of light energy radiating from a small source. In optics, a ray is an idealized narrow beam of light.
Wiki User
∙ 16y ago
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What is the geometric term of a beam from a laser?
It is a ray [of coherent light], a physical term.
What is the difference between incident ray and the reflected ray?
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.
What is a real life example of a ray?
the light from a flashlight. you know the origin of light but you cannot measure exactly the distance the light travels or the sun's ray of light...same same Or Just an laser beam
What is the difference between an interplanetary distance and a intergalactic distance?
It is a difference of scale. Interplanetary means between planets; it takes a ray of light minutes or hours to go from a planet to another planet. Intergalactic means between galaxies; it takes a ray of light hundreds of thousands of years, or even millions of years, to travel that distance.
What is difference between light rays and white light ray?
There's no such thing as a "white light ray". Every ray of visible light appears toyour eye as some color, depending on its wavelength. When several light rays, withdifferent wavelengths (different colors) and just the right combination of intensities,enter your eye together, you perceive the combination as 'white'.
What is the difference between a ray of light and a beam of light?
A light beam or beam of light is a narrow cone of light energy radiating from a small source. In optics, a ray is an idealized narrow beam of light.
What is the characteristic difference between a beam of light and a ray of light?
A beam is a general term, a ray is a vector having both direction and angular displacement.
What is the difference between a light ray and light beam?
The particular words used to describe the item, although ray seems to me to be one thing while a beam might be several things working together.
A thin beam of light is?
A ray is a narrow beam of light.
What is a three letter word for light beam?
ray as in a ray of light
Another name for light beam?
Another name for light beam is ray of light. Other similar names are beam of light, shaft of light, and irradiation.
What happens when light hits a reflective surface?
It reflects with the angle of incidence (angle between the original ray of light and the normal (90 degrees to the mirror surface)) being the same as the angle of reflection (angle between the reflected ray of light and the normal). Some of the light energy is transferred into heat energy by the mirror, so the reflected beam is less bright than the original beam, but the difference is barely noticeable on a clean mirror.
What is beam of light?
Each one is called ray and group of them is called beam.
What is a straight beam of light called?
A ray.
What happens if you take an x ray of an x ray?
Doesn't work, it'd be like trying to shine a beam of light onto a beam of light.
What is the synonym for ray of light?
A verb with a meaning 'to shine with a sudden light' is illuminate.
What is another name for a light?
A flicker, a beam, a ray.
