What is a telescope and how it is used?

Answer 1

The telescope was invented first in 1608. If you want to know more about the telescope see related links below.
Though there is some conflict over who, exactly, invented the first telescope, the earliest working models seem to have been invented by Hans Lippershy in 1608. Just a year later, Galileo was using these devices to do incredible research, helping him discover that the sun was rotating-- fully convincing them that the Heavens were governed by predictible movement, leading to his later assertion that the Earth moves around the sun. This timely invention played a vital part in our intellectual history.
Galileo built a 20 power telescope, the first telescope capable of being used for astronomy, in 1609.

Answer 2

While there is circumstantial evidence that telescopes were invented by Leonard Digger in England, the invention of the telescope is commonly credited to Hans Lippershey, Sacharius Jansen, and Jacob Metius, in the Netherlands. The practical use of the telescope, specifically a refractor, is commonly attributed to the Dutch physicist, mathematician, and astronomer, Galileo Galilei. Sir Isaac newton is credited with the invention of the reflecting telescope.

Answer 3

A telescope is a device used to see further items up close. The creators of the telescope are none other than Hans Lippershey, Zacharias Janssen, and Jacob James Metuis.
A telescope is an optical device composed of two or more (usually convex) lenses, such that when viewing a distant object, the image created by the first - the objective lens, is then magnified by the second - the eyepiece. This has the effect of making distant objects appear larger or nearer to the viewer, allowing more object detail to be seen. The invention of the telescope as a scientific instrument is often accredited to Galileo Galilei. This is probably incorrect. Hans Lippershey, a Dutch lensmaker is usually acknowledged for the earliest recorded design for an optical telescope in 1608, but he may not have actually invented it. Thomas Harriot, an English astronomer was certainly using one the following year in July 1609 when he was drawing the Moon. Galileo didn't use a telescope until four months later.

Answer 4

A telescope is an optical instrument used to magnify distant objects, making them appear closer and clearer. Telescopes are commonly used in astronomy to observe celestial objects such as planets, stars, and galaxies. They work by focusing light and forming an image through lenses or mirrors, allowing astronomers to study objects in space in detail.

Answer 5

a telescope is an instrument designed for observation of objects. you use it by putting your eye into the eye piece and you look through