Ray
This is FALSE. The incident wave "happens" when you shine the light AT the mirror. THe light that comes back is called the reflected wave.
Laser rays are many light rays focused into a single light ray. That ray is a laser ray. The more lights rays focused into a single ray, the more powerful the laser ray.
The output of a flashlight is its light
Battery electric energy is converted to light energy of flashlight.
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
A laser, light from a flashlight, and radio waves are all rays
This is FALSE. The incident wave "happens" when you shine the light AT the mirror. THe light that comes back is called the reflected wave.
A ray.
Well, a flashlight omits ultraviolet rays. A microwave omits microwave ray and visible light with any source of light
Laser rays are many light rays focused into a single light ray. That ray is a laser ray. The more lights rays focused into a single ray, the more powerful the laser ray.
Ray, it has a stop/start point (the flashlight), and it goes on "forever."
Sun light is more brighter than the light from flashlight in house.
Sun light is more brighter than the light from flashlight in house.
Partial light is when a light (like one coming from a flashlight) is blocked by an object(like a see-through cloth), but can still pass through. (at the end the light ray is weaker, this is called partial light).
A flashlight outputs light and heat.