🔍
In what year did Galileo first use an optical telescope to study the moon? w) 1492 x) 1611 y) 1212 z) 1743
0 like 0 dislike

1 Answer

ANSWER: B-- 1611
0 like 0 dislike

Related questions

Which of the following men was the first to make systematic use of a telescope in astronomy? w) Copernicus x) Tycho Brahe y) Kepler z) Galileo
Answer : ANSWER: D -- GALILEO...

View solution
0 like 0 dislike
1 answer

Galileo discovered something about Venus with his telescope that shook the old theories. Which of the following was Galileo's discovery? w) Venus was covered in clouds x) Venus had phases like the moon y) Venus' surface was similar to the earth's z) Venus had retrograde motion 
Answer : ANSWER: X -- VENUS HAD PHASES LIKE THE MOON...

View solution
0 like 0 dislike
1 answer

For what reason was the Schmidt telescope specially built? Was it to serve as: w) a sky camera x) a radio telescope y) an optical telescope z) a solar telescope
Answer : ANSWER: W -- A SKY CAMERA...

View solution
0 like 0 dislike
1 answer

How many of Jupiter's moons did Galileo see with his first telescope? 
Answer : ANSWER: FOUR...

View solution
0 like 0 dislike
1 answer

Who first used Tycho Brahe's observational data on the planet Mars to determine that Mars actually traversed an elliptical orbit, the sun being located at one of the foci? w) Kepler x) Galileo y) Hipparchus z) Aristarchus
Answer : ANSWER: W -- KEPLER...

View solution
0 like 0 dislike
1 answer

50.5k questions

47.1k answers

240 comments

7.0k users