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What determines the direction of polarization of a radiated electromagnetic field?
Wiki User
∙ 13y ago
The polarization of an electromagnetic field is defined as the direction of its E field (electrostatic).
Wiki User
∙ 13y ago
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How Is Light Energy Radiated From The Sun?
It is radiated from electromagnetic waves.
When you turn a heat lamp on What happens to the electrical energy?
It gets radiated away, as infrared radiation, which is part of the electromagnetic spectrum.It gets radiated away, as infrared radiation, which is part of the electromagnetic spectrum.It gets radiated away, as infrared radiation, which is part of the electromagnetic spectrum.It gets radiated away, as infrared radiation, which is part of the electromagnetic spectrum.
The suns energy is a form of what type of energy-?
The size of the sun determines its temperature and the amount of energy radiated. Electromagnetic energy from the sun comes to Earth in the form of radiation.
Which form of electromagnetic energy is radiated from the earths surface with the greatest intensity?
infared
The suns energy is a form of what type of energy?
The energy radiated from the Sun is electromagnetic energy.
What forms of electromagnetic energy carry most of the energy of the sun to earth?
It is radiated electromagnetic energy, the only sort that can travel through space.
How do the wavelengths of electromagnetic energy absorbed by materials on Earth compare to the wavelengths radiated by materials on earth?
s
What are the examples of a electromagnetic energy?
Light, UV rays, radiated heat (Infrared), Radio Waves, Cosmic Rays, Microwaves, etc.
The directive gain of antenna is given by?
radiation intensity In a particular direction average radiated power
Most of the solar radiation absorbed by Earth's surface is later radiated back into space as which type of electromagnetic radiation?
Thermal IR radiation.
In which region of the electromagnetic spectrum is most of the outgoing radiation from earth?
Aside from all the radio signals generated by Man, the Earth radiates primarily in the Infrared portion of the electromagnetic spectrum. This consists of reflected and re-radiated solar heat and 'black body' radiation from the Earth itself. (The reflected radiation includes some components of shorter wavelength such as visible light, but the re-radiated component is essentially all infrared.)
What is different between electromagnetic and matter waves?
Electromagnetic waves are very much different from the matter waves and in many ways. a) Speed of matter waves is very much less than the speed of electromagnetic waves. b) Matter waves cannot be radiated in empty space unlike electromagnetic waves. c) Matter waves are just associated with the particle, not emitted by it Matter waves have smaller wave lengths than electromagnetic waves
