Astronomy-Objective Related Question Answers
201. Founder of Scientific Astronomy?
Hoffmann
202. A congregation of millions or billions of stars held together by gravity?
Galaxy
203. How many different kinds of galaxies are there?
204. Which American astronomer classified the galaxies into spiral elliptical and irregular types?
Edwin Hubble
205. Our galaxy milky way is a?
Spiral Galaxy
206. Which galaxy is called as the twin of our galaxy, the milky way?
M-31
207. Group of stars that form certain shapes or pattern are called?
Constellations
208. The pole star is a part of the ........ constellation?
Ursa Minor
209. Where is Lyra?
Lyra is a summer constellation.
210. The biggest constellation is?
Hydra
211. Which constellation is known as Hunter?
Orion
212. Father of modern space science?
Galileo Galilei
213. Oldest of all the constellations?
Leo
214. Which constellation is called by the name Milk- clipper?
Saggitarius
215. Where is Taurus?
Taurus extends from the celestial equator north to a little above 30° north declination.
216. The two nearest galaxies to our milky way?
Large Magellanic cloud and small Magellanic cloud
217. The galaxy nearer to our galaxy milky way?
Andromeda Galaxy
218. Milkyway belongs to a cluster of some 24 galaxies called?
Local group
219. Energy is transferred from the Sun to Earth mainly by?
electromagnetic waves
220. The best evidence that Earth spins on its axis is provided by?
apparent shifts in the swing of a Foucault pendulum
221. Existence of galaxies beyond milky way was first demonstrated by?
Edwin Hubble
222. Galaxies are also called?
island of universe
223. Father of Indian Astronomy?
Aryabhata
224. The system of astronomy based on Heliocentre (sun centred) universe was presented by?
Copernicus
225. The astronomer who presented the system of astronomy based on a geo centric (earth centred) universe?
Ptolemy
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