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Magnetic field
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What does fluorescent material do when exposed to ultraviolet radiation?
it absorbs the ultraviolet radiation and gives out visible light
What material transmits light?
Light is an electromagnetic radiation moved as photons (of zero particle mass)
What means to gives out light?
Giving out Light means emitting radiation in the visible spectrum i think.........
Did the light from the hiroshima bomb blind people?
Yes they were. See the nuclear explosion gives off radiation. you could get blind by the light, or radiation, radiation is energy transmitted in rays. So yes.
What esle does the Sun give off besides heat and light?
it gives off radiation
What kind of energy is sun?
The sun gives off heat, light, and radiation energy
Is ordinary light classify as ionizing radiation?
NO, because ordinary light is just giving simple emission of light. Ionizing radiation gives tremendous emission of light it causes cancer. Therefore, if ordinary light like fluorescent lamp which we always use is classified as ionizing radiation, we people have a cancer.....
What is a material that light cannot travel through?
light can travel through anything. Light here means electromagnetic radiation, not just visible light. Visible light cannot go through anything opaque, such as metal sheets. Other types of electromagnetic radiation, like X-rays, can pass through almost anything. If you want the name ofa material where no EM radiation can pass through, it's thick lead sheet.
Does material affect heat light absorption?
Yes . Its because light gives off heat .
Difference between fluorescent and phosphorescent material?
Fluorescent material immediately glows when exposed to ultraviolet radiation, that is it fluoresces. Phosphorescent material slowly absorbs and re-emits the radiation it absorbs. This enables phosphorescent material to absorb visible light spectra to "glow in the dark" at a later time.
What does it mean when something gives out of light?
Assuming that you mean light in the visible spectrum, it would mean that the thing is giving of radiation that is in the visible light spectrum
Can light cut material?
A laser can cut most anything. Light Amplification by Stimulated Emission of Radiation. Of course, this is not light in its natural state, but you can cut most anything, if not everything; with light.
