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Is it possible to measure the temperature of a vacuum?
Technically no. Temperature is effectively the average speed of the particles. If you don't have any particles then you have no temperature. Although an Infra-red detector would work, and Infra-red radiation causes heating, that would not be the temperature. Also, this is all theoretical anyway since total vacuums do not exist.
what type of electromagnetic radiation do sensors use to detect differences in temperature?
infrared radiation-apex
What is infra violet?
Infra-Violet is below violet light,radiation,etc...
Who invented the infra red waves?
Will Young invented the Infra Red Waves in 1943
What is infra red spectra stretching?
In molecules, there are bonds. When they are exposed to infra-red radiation, different bonds absorb the infra-red radiation at different wavelengths. In the observed spectrum, there are "bond stretches", where the observed intensity of certain wavelengths drops due to the absorption. By comparing these "stretches" with a data-booklet, you can see which bonds the molecules have. This is called Infra-red Spectroscopy.
How Ultra Sonic and Infra Sonic Produced?
they change colors
Is it possible to measure temperature of a vacuum?
Technically no. Temperature is effectively the average speed of the particles. If you don't have any particles then you have no temperature. Although an Infra-red detector would work, and Infra-red radiation causes heating, that would not be the temperature. Also, this is all theoretical anyway since total vacuums do not exist.
Is it possible to measure the temperature of a vacuum?
Technically no. Temperature is effectively the average speed of the particles. If you don't have any particles then you have no temperature. Although an Infra-red detector would work, and Infra-red radiation causes heating, that would not be the temperature. Also, this is all theoretical anyway since total vacuums do not exist.
What two kinds of EM waves will NOT pass through glass?
Infra-red is the clasic example (the green house effect).
what type of electromagnetic radiation do sensors use to detect differences in temperature?
infrared radiation-apex
JK Infra & Management Systems?
JK Infra & Management Systems
When was Infra-Worlders created?
Infra-Worlders was created in 1973.
When was Infra-Blue created?
Infra-Blue was created in 1991.
Do airplane windows block UV?
Yes, up to a point all Glass windows block some degree of UV, incidentally normal (not sunglass type) eyeglasses block from 75% of available UV which is harmful. This also explains why there are no real Infra-red or UV burn hazards (in normal operation) with Fish tanks which nmay have Infra-red heaters or UV backlighting, the glass absorbs it!
What does the root word infra mean?
Infra means below or beneath.
What are the infra red radiation sources?
Anything that has a temperature emits IR radiation. Hotter things emit more at a higher frequency. Then they become Red.
Which will emit the most infra red radiation a glass of milk taken from the fridge or a cup of tea?
In general, a hotter object will emit more radiation per unit area.
