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What has the author Henry William Knerr written?
Henry William Knerr has written: 'The electric spectrum of liquid water from five to twenty centimeters' -- subject(s): Electric waves, Refractive index, Spectrum analysis, Water
what are the electric rates in rodeo nm?
Electric rates in New Mexico fall in the middle of the spectrum, compared to all states. Expect to pay in the 9 or 10 cent per kilowatt hour range.
What type of light source produce descrete spectrum?
Any thin (low-pressure) sample of a gas with electric current flowing through it.
What is the elctromagnetic background?
The constant noise in the electromagnetic spectrum, caused by various sources, from lightning on Jupiter to someone using an electric razor. There is electromagnetic energy present across the frequency spectrum, which is called 'noise' because it carries no intelligence that we can discern.
What is an line spectrum?
When the gases or vapors of chemical substances are heated by electric spark , light is emitted The color of the light depends on the substance under investigation.
Why is light in the electromagnetic spectrum Is light a type of electromagnetic radiation But how does that work Light is not magnetic or is it?
Part of the electromagnetic spectrum can be detected by eye, and we call that bit "light". The thing about electromagnetic radiation is that a varying magnetic field causes a (varying) electric field (that's how power stations make electric current) and a varying electric field causes a (varying) magnetic field. So electromagnetic radiation is what you get when a varying electric field creates a varying magnetic field which in turn contributes the varying electric field. The whole thing then appears as bundled varying electric and magnetic field wave system which propagates at the velocity of light, That is why it is called electromagnetic. There are no magnetic poles or electric charges in it, and it can travel through a vacuum.
What do you mean by long term spectrum?
bacause the spectrum means spectrum so the spectrum is known as spectrum is called as spectrum
Are waves given off by the electric power lines to long or to short to be seen?
They are too long. For a good comparison of different waves, look up "electromagnetic spectrum".
When electric flows through the metal filament of a high light bulbs what is electric energy transformed too?
Heat and light. The metal filament heats up to the point of incandescence in the visible part of the spectrum.
Is it true waves given off by electric power lines are too long to be seen?
Yes. What you need to look at is the electromagnetic spectrum. There are many great graphical illustrations of this on the web.
Waves given off by electric power lines are too to be seen?
The electromagnetic waves given off by high voltage power lines are beyond the visible part of the spectrum.
What is a field in the electromagnetic spectrum?
There are electric fields and magnetic fields. If those change over time, the changes may propagate at the speed of light - that's called an electromagnetic wave.
