Question

fill in the blanks with the great astronomers :-

1) ________ was a Greek astronomer and mathematician who compiled the first known catalogue of stars and made an early formulation of trigonometry.
2) __________ was a great mathematician and astronomer from India.
3) ________
4) __________ conceptualished that the sun is at the centre of the solar system.
5) _________ was the first to correctly explain planetary motion and that the sun rotates on its axis.
6) __________ was a skilled telescope maker and discovered the planet Uranus.
7) _________ was an American astronomer who discovered many galaxies and classify them as per their shapes.
8) ________ discovered radio waves imitating from the milky way.
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Answer 1

Answer:

1) Hipparchus, also spelled Hipparchos

2) Aryabhatta

3) Question not given bro

4) Nicolaus Copernicus (This answer is not confirmed)

5) Nicolaus Copernicus

6) William Herschel

7) Edwin Powell Hubble

8) Heinrich Rudolph Hertz (Answer not confirmed)

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