No. Gravitation is not electromagnetic radiation, and no quantum (elementary particle) of
gravitation has been found yet. If the speed of propagation of gravitation is not infinite,
that hasn't yet been measured either.
noLight is an electromagnetic radiation that is composed of photons.No.
That is called a photon.That is called a photon.That is called a photon.That is called a photon.
Alpha particles are helium nuclei -- each particle is composed of two protons and two neutrons. A stream of alpha particles may be called a ray, although as it is not electromagnetic radiation that is probably inaccurate.
It is electromagnetic radiation just like radio, microwaves, visible light etc.. except it has the highest frequency and energy and shortest wavelength of all electromagnetic radiation.
It is a type of ionising electromagnetic radiation. Ionising radiation is radiation composed of particles that individually have sufficient energy (or can liberate sufficient energy) to remove an electron from an atom or molecule, i.e., in this situation humans. It damages the cells of your skin essentially by smashiing into it.
No Gamma Rays do not have mass. All electromagnetic radiation has no mass.
Light is a form of electromagnetic radiation. It is composed of bundles of particles called photons.
noLight is an electromagnetic radiation that is composed of photons.No.
No, microwaves are a form of electromagnetic radiationand like all electromagnetic radiation is composed of massless particles called photons or is waves depending on how it is measured.Copper is a metal.
That is called a photon.That is called a photon.That is called a photon.That is called a photon.
gamma radiation
Yes sunlight is composed of ultraviolet rays which are electromagnetic radiation
Electromagnetic radiation is composed of electrons and photons. Since electromagnetic radiation can display wave as well as particle properties, the manner in which the radiation is presenting itself, and the way it is measured, will define which component or what ratio the components are present.
Every electromagnetic radiation is composed of two components:an electric wave and a magnetic component.They both are perpendicular to each other.
Alpha particles are helium nuclei -- each particle is composed of two protons and two neutrons. A stream of alpha particles may be called a ray, although as it is not electromagnetic radiation that is probably inaccurate.
It is electromagnetic radiation just like radio, microwaves, visible light etc.. except it has the highest frequency and energy and shortest wavelength of all electromagnetic radiation.
It is a type of ionising electromagnetic radiation. Ionising radiation is radiation composed of particles that individually have sufficient energy (or can liberate sufficient energy) to remove an electron from an atom or molecule, i.e., in this situation humans. It damages the cells of your skin essentially by smashiing into it.