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A campfire emits what 2 ranges of electromagnetic radiation?
A campfire emits electromagnetic radiation in the infrared and visible light ranges.
The sun emits its greatest intensity of radiation in?
The sun emits its greatest intensity of radiation in the visible light spectrum. This is the range of wavelengths that our eyes can detect, making it the most intense and dominant type of radiation that reaches the Earth.
What kind of material lines the tubes of fluorescent lights and glows when exposed to UV light?
Phosphor is the material that lines the tubes of fluorescent lights and glows when exposed to UV light. This material emits visible light when excited by ultraviolet radiation.
What does fluorescent material do when exposed to ultraviolet radiation?
Fluorescent material absorbs ultraviolet radiation and re-emits it at longer visible wavelengths, producing a glowing effect. This phenomenon is called fluorescence, where the material appears to radiate light of a different color than the ultraviolet light initially absorbed.
What is the surface of the sun which emits the radiation you can see?
The part of the Sun's surface that emits the radiation we can see is called the photosphere. It is the visible surface layer of the Sun and has a temperature of around 5,500 degrees Celsius. This is where most of the visible light and heat that we receive from the Sun originates.
Does a candle emits infrared radiaton?
Yes, a candle emits infrared radiation as a form of heat energy. The flame of a candle produces a mix of visible light, heat, and infrared radiation as it burns.
What is a neutron star which emits radiation that reaches the earth as radio waves and flashes of visible light?
pulsar
What radiation is in fire?
Fire emits electromagnetic radiation, including infrared, visible light, and ultraviolet light. These forms of radiation are responsible for the heat and light emitted by flames.
Do fire give off radiation?
Yes, fire emits radiation in the form of visible light and infrared radiation. This radiation is produced due to the high temperatures involved in the combustion process.
Which object emits the most radiation of these 4. Water dirt fir or ice?
Fire emits the most radiation of the four objects listed. Fire is a source of light and heat, meaning it emits electromagnetic radiation in the form of visible light and infrared radiation.
What kind of radiation cooks food?
oven/stove emits infrared radiationmicrowave cooker uses microwave electromagnetic radiation to cook but uses shielding to keep it from being emittedtoaster emits infrared radiationtoaster oven emits infrared radiationrefrigerator/freezer emits waste heat as infraredradiationany appliance with lights emits visible lightradiationany smart appliance providing network connectivity emits radio frequency electromagnetic radiationetc.
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.
