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What has more electromagnetic energy infrared radiation or x-rays?
Each X-ray photon carries more energy than an infrared photon does. But it's still very easy to shine an infrared beam that has far more energy than an X-ray beam. Simply use an infrared source that radiates more photons than the X-ray source does.
What is the name for a beam of light which can cut through metal in a few hundredths of a second?
A laser.
Where are xrays found?
Everywhere. You can make them by bouncing an electron beam off a metal plate.
What causes an increase in thermal energy?
heat is the cause in the increase in thermal energy. the sun also causes it one the earth, because the heat from the sun projects light in a beam onto the earth and heats up the earth.
Is beam a noun?
Yes, the word 'beam' is both a noun (beam, beams) and a verb (beam, beams, beaming, beamed).The noun 'beam' is a word for a ray or shaft of light; a word for a long, thick piece of metal, wood, or stone shaped as supports for structures or machines; a word for a thing.The verb 'beam' is to transmit a radio signal; to shine brightly; to smile with joy.
Is it true that ultraviolet light carries more energy than infrad radiation?
im 75% positive that it does penetrate deeper than infrared radiation.
What is a infrared beam?
An infrared beam is often used on a security alarm. When the beam is broken, an alarm sounds. The beam is invisible because infrared is electromagnetic radiation that has longer wavelengths than the ones with visible light.
Is a beam of sunlight a thermal energy?
as single beam of sunlight is considered thermal energy.
What does it mean when you say an infrared beam is modulated?
A small beam of light
Radiation in this region is used as a detection beam across doorways and windows?
infra-red. harmless. same as the beam from your remote control.
The helium neon laser is used for pdt as an aiming beam for infrared lasers?
yes
What is rsj metal?
"Rolled Steel joist", often referred to as an "I Beam" A metal beam used in constriction of buildings.
Can you break a infrared beam with another infrared beam or another light source?
In general, no. You may be able to exploit non-linear properties of the medium through which light is shining, but you cannot stop light using just other light.
How generate thermal stress in a beam?
just rise the temperature. simple
What do you call a beam of light so powerful it can cut threw metal?
Laser Beam
What has more electromagnetic energy infrared radiation or x-rays?
Each X-ray photon carries more energy than an infrared photon does. But it's still very easy to shine an infrared beam that has far more energy than an X-ray beam. Simply use an infrared source that radiates more photons than the X-ray source does.
What type of biometric device uses an infrared beam to scan the color pattern surrounding the pupil of the eye?
retinal scan
