1931
The non-optical telescope, primarily radio telescopes, were invented in the 1930s. One of the first and most notable radio telescopes was built by Karl Guthe Jansky in 1931.
Radio telescopes collect radio waves. Optical telescopes capture visible light waves.
No they are not bigger then radio telescopes at all.
Radio telescopes gather data from radio sources and they target the radio frequency part of the electromagnetic spectrum.
No, radio telescopes and refracting telescopes have different designs and functions. Radio telescopes are designed to detect radio waves from space, whereas refracting telescopes use lenses to bend light to create images of distant objects. While both types of telescopes have a common goal of observing the universe, their designs are optimized for different wavelengths of electromagnetic radiation.
Radio Telescopes and radio wires
using radio waves it collects the data.
Radio telescopes collect radio waves. Optical telescopes capture visible light waves.
As far as I know, there is no "optical radio telescope". There are, separately, optical telescopes (which work with visible light), and radio telescopes (which work with radio waves).
Light telescopes which are refractor and reflector and radio ones.
Not necessarily.
Light telescopes which are refractor and reflector and radio ones.