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Does a computer reflect and absorb light?
No, a computer does not reflect or absorb light on its own. The screen of a computer, however, reflects and emits light to display images.
When an object is placed near a screen why is there no image formed?
When an object is placed near a screen and no image is formed, it is likely due to the object not emitting light or not being illuminated by a source of light. Screens like TVs or computer monitors require a light source to illuminate an object in order to display an image. If the object does not reflect or emit light, no image will be formed on the screen.
What is the difference between the way black and white surfaces affect light?
Black surfaces absorb most of the light that strikes them, reflecting very little. White surfaces reflect most of the light that strikes them, absorbing very little. This is why black surfaces appear darker and white surfaces appear brighter when illuminated.
Can a mirror reflect fire?
No, a mirror cannot reflect fire. Mirrors reflect light, but not heat or flames.
Which word tells light-colored objects do to heat and light?
Reflect. Light-colored objects reflect heat and light, while dark-colored objects absorb heat and light.
What happens when you use shiny objects to reflect light onto the screen?
Some of the light is scattered on its journey to the screen. When the light hits the screen, some of it is reflected from the surface. The rest is refracted through the material of the screen. What happens then depends on screen and what is on its other side.
Does a camera reflect light or refract light?
It does both to a certain extent but its main purpose is to focus light.
Does a computer reflect and absorb light?
No, a computer does not reflect or absorb light on its own. The screen of a computer, however, reflects and emits light to display images.
What are good moves for a lvl 50 Butterfree?
Psychic, Stun spore, Reflect, Light screen.
Should eyeglasses reflect or refract light into the eye?
Refract light. They only reflect when you see a glare or ghost image
Height of plasma TV when mounted on a wall?
The screen should be the same height as your head when seated. Remember the glass on the face of the screen will reflect light so mount it on a wall that does not have windows or other light emitting sources across from it. Or mount it higher, then tilt it down to get rid of the reflections.
Do light sources that reflect off computer screens damage eyes?
it depends how long you are staring at the screen for. OR if you are at the screen for 5 hours engrossed in a game, you are straining your eyes becauise you are concentrating. so when you start to get a headache or migrane, you should probably stop
Cámara reflect light?
Telescope reflect light
A mixture has particles that cannot be seen but do reflect light. It should be classified as a?
A colloid.
When an object is placed near a screen why is there no image formed?
When an object is placed near a screen and no image is formed, it is likely due to the object not emitting light or not being illuminated by a source of light. Screens like TVs or computer monitors require a light source to illuminate an object in order to display an image. If the object does not reflect or emit light, no image will be formed on the screen.
What is a pentaprism?
It's a prism with five sides - a traditional prism has only three. It's used to reflect light from the focusing screen into your eye.
Do mirrors reflect without light?
Mirrors reflect whether there is anything to reflect at the minute. Beside light they can also reflect heat radiation.
