Types Of Energy That Make Up The Electromagnetic Spectrum

The electromagnetic em spectrum is the range of all types of em radiation.

Types of energy that make up the electromagnetic spectrum.

Radio waves microwaves infrared visible light. The electromagnetic spectrum comprises the span of all electromagnetic radiation and consists of many subranges commonly. The types of radiation that occur in different parts of the spectrum have different uses and dangers depending on their. Electromagnetic radiation was the first source of energy used for spectroscopic studies.

In fact most of the light in the universe is invisible to our eyes. The other types of em radiation that make up the. Seismic waves travel inside the earth and cause earthquakes. All em waves are made up of photons that travel through space until they interact with matter.

Techniques that employ electromagnetic radiation are typically classified by the wavelength region of the spectrum and include microwave terahertz infrared near infrared ultraviolet visible x ray and. The electromagnetic spectrum describes all of the kinds of light including those the human eye cannot see. Electromagnetic spectrum the entire distribution of electromagnetic radiation according to frequency or wavelength although all electromagnetic waves travel at the speed of light in a vacuum they do so at a wide range of frequencies wavelengths and photon energies. The electromagnetic em spectrum encompasses all wave frequencies including radio visible light and x rays.

Together these types of radiation make up the electromagnetic spectrum. The types of radiative energy studied include. Many different kinds of energy travel in waves. The electromagnetic spectrum is a continuous range of wavelengths.

Some waves are absorbed and others are reflected. The light we can see made up of the individual colors of the rainbow represents only a very small portion of the electromagnetic spectrum. British astronomer william herschel discovered infrared light in 1800 according to nasa. Light heat radio and similar types of energy are carried by a variety of waves in the electromagnetic spectrum some energy waves need a medium such as water or air through which to travel.

It ranges from extremely long wavelengths extremely low frequency exposures such as those from power lines to extremely short wavelengths x rays and gamma rays and includes both non ionizing and ionizing radiation. Radiation is energy that travels and spreads out as it goes the visible light that comes from a lamp in your house and the radio waves that come from a radio station are two types of electromagnetic radiation. The electromagnetic spectrum is generally divided into seven regions in order of decreasing wavelength and increasing energy and frequency.