Gamma rays
UV (Ultra- Violet)
First of all, electromagnetic radiation consists of electromagnetic waves, so the two terms are almost synonymous. The very definition of "photography" is: the creation of images by capturing radiation on a "radiation-sensitive medium". Almost always the type of "radiation" captured in photography is electromagnetic radiation, and almost always the type of electromagnetic radiation captured in photography is light, therefore almost always the type of "radiation-sensitive medium" used in photography is light-sensitive film used in cameras. In short, photography is the art and/or science of capturing electromagnetic waves for the purpose of making pictures, except for a few rare types of photography. Some exceptions to the standard light-with-film type of photography are: (1) infrared photography, such as used in aerial photography, since infrared electromagnetic radiation cannot be seen, unlike light, and (2) x-ray photography, since x-ray electromagnetic radiation also cannot be seen. It is conceivable that other, extremely rare types of photography such as the capturing of alpha particles or beta particles, which are other types of radiation different than electromagnetic radiation, could also be considered "photography," but those would likely be used only for limited scientific purposes rather than for recreational purposes.
Satellite systems can be used to transmit audio data
gamma radiation is used in cancer treatment. the most common source of gamma radiation is.
The difference is in the type of radiation used to form the image. A Computed Axial Tomography (CAT) scan can use any type of radiation to create the image, the specific type is not specified in the name, but most often uses X-rays; but a Positron Emission Tomography (PET) scan specifically uses positrons as the radiation form. A third type, Magnetic Resonance Imaging (MRI) uses the miniscule magnetic fields of naturally occurring compounds within the human body to create its images.
Satellite TV uses microwaves, which are a type of electromagnetic wave. These microwaves travel between the satellite in space and a receiver on the ground to transmit television signals.
It is UltraViolet Radiation
UV (Ultra- Violet)
It is UltraViolet Radiation
Ultraviolet Radiation
XRAYS
Microwaves. These poke through the ionosphere to reach the satellite
X-Rays!
Cobalt-60 produces gamma radiation, which is a type of electromagnetic radiation that is highly penetrating and can be used for various applications such as radiation therapy in cancer treatment and industrial radiography.
Yes, electromagnetic radiation includes infrared radiation, which has longer wavelengths than visible light. Infrared radiation is not visible to the human eye but can be felt as heat. It is part of the electromagnetic spectrum, which encompasses all forms of electromagnetic radiation.
Ultraviolet Electromagnetic Radiation
radio waves (part of the electromagnetic spectrum)