10 Facts About Electromagnetic energy

In physics, and in particular as measured by radiometry, radiant energy is the energy of electromagnetic and gravitational radiation.

In branches of physics other than radiometry, electromagnetic energy is referred to using E or W The term is used particularly when electromagnetic radiation is emitted by a source into the surrounding environment.

Term "radiant Electromagnetic energy" is most commonly used in the fields of radiometry, solar Electromagnetic energy, heating and lighting, but is sometimes used in other fields .

Electromagnetic radiation can be conceptualized as a stream of photons, radiant energy can be viewed as photon energy – the energy carried by these photons.

Radiant Electromagnetic energy is one of the mechanisms by which Electromagnetic energy can enter or leave an open system.

In geophysics, most atmospheric gases, including the greenhouse gases, allow the Sun's short-wavelength radiant Electromagnetic energy to pass through to the Earth's surface, heating the ground and oceans.

The absorbed solar Electromagnetic energy is partly re-emitted as longer wavelength radiation, some of which is absorbed by the atmospheric greenhouse gases.

Radiant Electromagnetic energy is produced in the sun as a result of nuclear fusion.

The heat Electromagnetic energy is emitted from a warm element and warms people and other objects in rooms rather than directly heating the air.

Radiant Electromagnetic energy detectors produce responses to incident radiant Electromagnetic energy either as an increase or decrease in electric potential or current flow or some other perceivable change, such as exposure of photographic film.