Does the image from a radio telescope come from the same image produced by a light telescope?

no you cant see image its appers in waves

radio telescope detects radio waves and a light telescope views light waves.

A radio telescope detects light in the form of radio waves and a refracting telescope detects light in the visible wavelengths

The surface of a radio telescope doesn't have to be as flawless as the surface of an optical telescope because the radio telescope is collecting radio waves, something that will not be affected by faults in the glass. Optical telescopes, on the other hand, are collecting light, where faults in the surface can interfere with the image.

To make a tv telescope

instead of focusing light it focuses radio waves from space

The most powerfull type of telescope is the Radio telescope. Radio waves travel much further than light waves.

Radio Telescope observe light of a different wavelength then optical light. Radio waves have a longer wavelength then visible light. Some interstellar objects barley emit any light in the visible spectrum but emit a significant amount of radiation in the radio spectrum. Radio telescopes enable us to view objects which emit in the radio spectrum.

An optical telescope detects light waves by using an object lens or a mirror that focusses the rays to an eyepiece or camera. A radio telescope detects radio waves from space using a one or more radio antennas.

An optical telescope focuses and concentrates visible light; radio telescopes focus and concentrate electromagnetic radiation (which means, "light") in the radio part of the spectrum.

They all collect and focus light and other forms of electromagnetic radation.

A radio telescope is a reflecting telescope, and uses a mirror rather than a lens. Since radio waves are so much longer than light waves, the 'mirror' of a radio telescope is the 'dish' reflector that focuses radio waves onto its antenna, located at the prime focus of the dish.

the radio telescope the radio telescope

A radio telescope is a form of directional radio antenna used in radio astronomy.

Radio Telescope Arrays

Physical size, and the wavelength of radiation to which the detector can respond.

-- The source may be one that emits electromagnetic energy in the radio portion of the spectrum but little or no visible light. -- There may be material in the way, such as dust or gas, that absorbs visible light but doesn't absorb radio energy.

It is based on a ratio of the size of the telescope to the wavelength of the radiation that you are studying and collecting. A radio telescope studies radio waves, which have wavelengths thousands of times longer than visible light, which is collected in an optical telescope. Therefore, a radio telescope must be much larger than an optical telescope. Fortunately, a radio telescope doesn't have to have complete coverage. So two radio telescopes dozens of miles apart has a resolution much better than a single telescope, or even two radio telescopes close together. This is why there are fields of dozens - soon to be hundreds - of radio telescopes spanning hundreds of miles all observing the same spot. It acts as a radio telescope as big as the farthest separation. One such is the Very Long Baseline Array radio telescope.

Radio telescopes collect radio waves. Optical telescopes capture visible light waves.

The main disadvantage of a radio telescope is the poor resolution of the images they obtain. This isn't due to a flaw in the design, but in a limitation of the radio signals they observe. The longer the wavelength of light (radio waves are light!) the fuzzier the image you receive. In order to combat this, a larger telescope is needed. Radio telescopes are thus the largest astronomical telescopes, measuring hundreds of meters across (e.g. Arecibo radio telescope) or composed of many smaller dishes in large arrays of dozens of radio dishes (e.g. VLBA, Very Long Baseline Array). Another disadvantage is the amount of human generated noise can easily interfere with the telescopes, and is harder to isolate and shield than from light pollution, as it easily reaches beyond horizons and around terrain and obstacles. This can require remote observation sites. They also have many advantages, but that isn't the purpose of this question.

Nothing on that list is used in a radio telescope.

how long was the first radio telescope

The Lovell Telescope is a large radio-astronomy telescope located in England. As a radio telescope, it doesn't capture light waves to make pretty pictures; it captures radio waves in order to determine what other sorts of things might exist in space. As a radio telescope, it really does its job well and has no major disadvantages. Unless you like pretty pictures; for that you'll need to go to hubblesite.com.

Object that only shine with radio waves and not in the visible spectrum an object hidden by dust that block visible light.

the function of a disk in a radio telescope is the dish collects the radio waves so the telescope can process the data.