In this sense, radiation means spread.
The Sun's energy is given out mainly as "electromagnetic radiation". Light is a form of electromagnetic radiation. Heat is the main form the Sun's energy has when it reaches Earth, particularly the Earth's surface.
Three types of radiation are given off, depending on the exact reaction. The radiations are called alpha, beta, and gamma radiation. Alpha radiation consists of helium nuclei; beta radiation consists of electrons or positrons; gamma radiation consists of high-energy photons (electromagnetic radiation).
Because that's the name we have given to the electromagnetic radiation at the end of the spectrum with the longest waves.
"Gamma" is the name given to the electromagnetic radiation with the highest frequency (shortest wavelength, highest energy).
Yes. Alpha particles are helium nuclei. Beta particles are electrons. Gamma rays consist of high frequency electromagnetic radiation. Modern physics has shown that electromagnetic radiation(EMR), including gamma, do not have a wave nature only, but also a particulate nature. Einstein said that EMR are made of photons.
Photoelectric effect
Mainly electromagnetic radiation.
I believe electromagnetic-a form of radiation.
"Gamma" is the name given to the electromagnetic radiation with the highest frequency (shortest wavelength, highest energy).
Your question is very hard to understand, but the process that releases electromagnetic radiation in the sun is called fusion.
All cell phones emit some amount of electromagnetic radiation. Given the close proximity of the phone to the head, it is possible for the radiation to cause some sort of harm to the inner ear and brain.
The Sun's energy is given out mainly as "electromagnetic radiation". Light is a form of electromagnetic radiation. Heat is the main form the Sun's energy has when it reaches Earth, particularly the Earth's surface.
Technically, yes. A laser is a concentrated beam of monochromatic (usually) light. Given that light itself is considered to be part of the electromagnetic spectrum and that that spectrum is referred to as electromagnetic radiation (as it doesn't need a medium to travel through) then one could deduce that a laser beam is radiation. In addition, gamma radiation also forms part of the electromagnetic spectrum.
Electromagnetic radiation is common in living organisms. One example is infrared radiation (heat) given off by warm bodies. And we know that critters like sharks can sense magnetic fields generated electromagnetically by other critters they are searching for.
The energy of a photon of electromagnetic radiation is(Photon's frequency) times (Planck's Konstant) .
The radiation given off by the sun is electromagnetic waves. The waves are made up of two types of rays ultraviolet and infrared.
nuclear fusion