This might be a description of spectrum analysis. In spectrum analysis, we look at a range of radiated electromagnetic energy, and arrange it by frequency. By looking at what is there (and what is not), we can derive a "fingerprint" of sorts that can be compared to known spectral displays. We can thus discover what is generating the given spectrum we are analyzing. This usually applies to visible light and frequencies close to that range of energies. In the world of radio, by applying spectrum analysis in given situations, we can discover where radiated energy from a source is "going" in the spectrum. For instance, a satellite launched by an "unfriendly" nation might be transmitting data across a range of frequencies using spread spectrum technology. By pointing a big antenna at it and looking at the range of emissions, we can see all the things it is transmitting across that range of frequencies. Then we can consider how the signals are being transmitted, and if they are in digital form, we turn on the big supercomputers and see if we can crunch the data to make it into something that makes sense.
These are in order from longest wavelength and lowest frequency to shortest wavelength and highest frequency.
Radio Waves, Microwaves, Infrared Waves, Visible Waves, Ultraviolet Rays, X-rays, Gamma Rays, and Cosmic Rays
This is called the electromagnetic spectrum and includes forms of energy such as radio waves, microwaves, infrared light, visible light, ultraviolet light, x-rays and gamma rays. All of these types are forms of electromagnetic radiation.
The Electromagnetic Spectrum. The very long wavelengths are called radio waves, and the very short, most energetic wavelengths are the gamma waves. Visible light is about in the middle. Human eyes can see from Violet to Red, but some animals and insects can see other parts of the spectrum, like Ultraviolet and Infra-red.
It's something like 85 octaves of frequency.
electromagnetic radiation
It is the Andes mountain range, which is about 4,500 miles (7,242 kilometres) long.
Because that is the bandwidth required to make a voice signal intelligible. While our hearing, under good conditions of health, is 20-20000 Hz, we do not need that entire range in order to understand the spoken voice.
The Andes mountain range runs 5,000-miles along the length of South America. The Andes are the longest continental mountain range in the world.
Answer 1It has been around since God created it. Its not gazillions of years old. Dont believe that crud. It all a lie. The universe has no real creation date. Please read The Bible, it will help open your eyes to so much knowledge. I'm not begging, just a suggestion to the reader.Answer 2The latest astronomical data shows the universe to be around 13.7 billion years old.
The oldest mountain range in India is the Aravalli range.
The word for the entire range of energy waves that exist in the universe is the electromagnetic spectrum. It includes all forms of electromagnetic radiation, from radio waves to gamma rays.
The entire range of chemical compounds available in the universe
Yes. The color white in light represents all visible frequencies.The reason that a "white" object appears "colorless" is that it is reflecting the entire range of colors. A "black" object is reflecting much less light, absorbing light energy across the entire range of colors.
It would be hard for the anything to exist without mathematics. Mathematics is involved in a wide range of areas that make the universe and all we know what they are.
Of course you can, that is how we know they exist. However you will need a telescope designed to look in the x-ray range of the electromagnetic spectrum, since neutron stars do not emit much of their energy in the visible range.
Alpha and beta are particles and are ionizing but they are not rays. Their velocity varies with the energy that they are ejected with from unstable atoms. Gamma rays, as well as x-rays and the entire range of the electromagnetic spectrum, have a constant velocity of the speed of light or they don't exist at all.
Two gallons :)...........uh(i think)
There are many different natural gas stocks in the financial market, and among them are ExxonMobil, Chesapeake Energy, Range Resources, Ultra Petroleum, and Southwestern Energy.
the color spectrum
Lighting universe offers a wide range of lighting products for inside or outside your home. They have chandeliers, outdoor, and indoor lighting. Lighting Universe also offers a wide range of accessories to compliment any lighting need.
The age of the universe goes back to the Big Bang. The Bang resulted in a release of energy in the form of radiation. Due to the expansion of the Universe since that time the original radiation has been red-shifted to the microwave range. The background microwave radiation is the best tool for studying the age of the universe.
The Boeing 757ER does not exist.