Visible light.
Radiation is the mode of transfer of heat in the form of electromagnetic wave. Infra red radiations are nothing but heat radiations.
Electromagnetic I.e. light
It is the conversion of the energy of electromagnetic radiations, sound, streams of particles, etc.into other forms of energy on passing through a medium.
That depends on the type of wave. An electromagnetic wave can be transmitted through a vacuum.
Yes. Electromagnetic waves, like light, can travel through a vacuum, they need no medium in order to be transmitted. Unlike sound waves, which are compression waves what rely on matter in order to be transmitted.
Radiation is the mode of transfer of heat in the form of electromagnetic wave. Infra red radiations are nothing but heat radiations.
No. Light is transmitted through optical fibers.
Different types of information are transmitted from one place to another by signals of light pulses through optical fibers.
Information transmitted by electromagnetic radiation travels at the speed of light. There is no limit on the quantity of bytes. (Information transmitted through a medium like microwaves in air, optical fiber, cable, wires, etc. are able to transport information and are electromagnetic but they travel at a speed somewhat less than the speed of light in a vacuum. The answer is however still the same. There is no limit.)
electromagnetic energy
Actually heat cannot travel through vacuum. sun emits radiations (obviously electromagnetic radiations.) which needs no medium to travel. hence these radiations travel through space and reaches earth where it interacts with atmosphere. when these radiations fall on media like air, water land etc. the radiation is converted into heat energy. Thus it is clear that heat from sun is converted into radiations which travel through space and reaches earth where it is converted to light.
telephone
Only the frequency of the communications carrier. Microwaves are electromagnetic radiation in the frequency range of 3 gigahertz to 300 gigahertz. Electromagnetic radiation above those frequencies are considered "optical" even though you can see only a small percentage of them with your eyes.
Through the atmosphere rather than by the atmosphere, then that would be electromagnetic energy.
Yes alpha particle goes under goes electromagnetic radiations. when an atom is exposed to the magnetic field the alpha particle deviates right through right direction which indicates does have capacity to excite and emits radiations to come to ground level.
Electromagnetic I.e. light
It is the conversion of the energy of electromagnetic radiations, sound, streams of particles, etc.into other forms of energy on passing through a medium.