Question

who invented the first telescope ?​

Answer 1

ANs:-✌️

•Galileo and the Telescope. The invention of the telescope played an important role in advancing our understanding of Earth's place in the cosmos. While there is evidence that the principals of telescopes were known in the late 16th century, the first telescopes were created in the Netherlands in 1608.

Answer 2

Galileo made his first telescope in 1609, modeled after telescopes produced in other parts of Europe that could magnify objects three times. ... With this telescope, he was able to look at the moon, discover the four satellites of Jupiter, observe a supernova, verify the phases of Venus, and discover sunspots.