Most stars and many other objects in space emit radio and microwave radiation. Even the big bag emitted electromagnetic radiation.
importance of voice modulation in radio
wastage of time....they cannot concentrate their study.....
Yes, it is a technique used in radiology to visualize internal structures of the body in detail.
The dimensions of the antenna completely depend on the frequency band in which youplan to operate the radio. This is all covered in the study materials for the license exam.You do have a license to operate that transmitter, don't you ? ! ?
the branch of medical science dealing with the medical use of X-rays or other penetrating radiation. the use of radioactive substances in diagnosis and treatment; the use of radiation (including ionizing radiation, especially X-rays) in diagnosis, usually through the formation of images; radioscopy
No. Modern-day astronomers do not use only visible electromagnetic radiation to study space. They use additional bands of the electromagnetic spectrum to study space, including radio, microwave, infra-red, ultraviolet, X-ray, and gamma ray. Darn! That's just about everything.
All the types on the electromagnetic spectrum (e.g. infrared, ultraviolet, visible, radio, etc.)
radio astronomy
radio astronomy...:)
Modern tools and equipment used to study the universe include optical telescopes, radio telescopes, space telescopes, the electromagnetic spectrum, many branches of science including paleontology, physics, chemistry, biology, etc., computer science and much much more. For more about tools and equipment used in astronomy, see the related links.
Different parts of the electromagnetic spectrum give different types of information.Different parts of the electromagnetic spectrum give different types of information.Different parts of the electromagnetic spectrum give different types of information.Different parts of the electromagnetic spectrum give different types of information.
The waves are called "electromagnetic waves". All types of EM waves can be used to study the Universe.
star produce radiation and it is usually gamma which is deadly and it affects the color of the star
No.
Modern tools and equipment used to study the universe include optical telescopes, radio telescopes, space telescopes, the electromagnetic spectrum, many branches of science including Paleontology, physics, chemistry, Biology, etc., computer science and much much more. For more about tools and equipment used in astronomy, see the related links.
radio waves study island answer
Radio telescopes.