Visible light, gamma rays, x rays, radio waves, microwaves
This means the range of some specific property that is measurable. Here are some example sentences.You can see the spectrum of light by shining a beam through a prism.He showed the entire spectrum of emotions when they told him the news.Spectrum is a noun. The visible light spectrum is seen in nature as a rainbow.
One example is the visible spectrum : all the colors that you can see.
Here is an example sentence with the word "spectrum":The colours that we are able to see are actually a small part of the electromagnetic spectrum.
You can explain spectrum to children by telling them that it is like a scale or a range. For example, colors can be arranged on a spectrum from red to violet. You can also use examples like musical notes on a spectrum from low to high pitch.
H2 does not have dipole moment so there is no allowed transition in infrared between vibrational levels.
It is called red-shift. It shifts to the longer-wavelength, shorter-frequency direction. For example, visible light shifts towards the infra-red area of the spectrum.
Nonexempt means one who is not exempt - for example, from paying taxes. This doesn't seem to make sense in this context, and I suggest you rephrase your question.
There are many different tests. For example, if you burn some elements they give of light at very specific wavelengths, called an emission spectrum.
It is unique to a specific atom. The emission spectrum of sodium, for example, has two characteristic lines close together in the yellow part of the spectrum, which cannot be found in any other atom. Each line in a spectrum relates to a change in electron state or level.
No, it is not dangerous. It is just the colors that are absorbed by the light. Some parts of the electromagnetic spectrum are dangerous, however. To learn more in depth and to get more of an explanation on the visible spectrum and the electromagnetic spectrum, visit wikipedia.
A "non-spectrum disorder" means a disorder that is not part of the spectrum being discussed. For example, it could refer to the disorders that are not part of the autism spectrum or disorders that are not part of the schizophrenia spectrum. (I have seen the term used in both these situations, so it depends on the context.) Non-spectrum disorders could refer to attention disorders, anxiety disorders, obsessive-compulsive disorder, and other developmental disorders.
Yes, a microwave is an example of electromagnetic radiation in the microwave range of the spectrum, which is a form of light energy.