GENERAL KNOWLEDGE

GK

THE UNIVERSE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Place the following in order from smallest to largest:Milky Way Galaxy, nebula, Sun, Earth, moon
A
galaxy, nebula, Sun, Earth, moon
B
galaxy, Sun, Earth, moon, nebula
C
galaxy, Sun, Earth, nebula, moon
D
nebula, galaxy, Sun, Earth, moon
Explanation: 

Detailed explanation-1: -In general, from smallest to largest are: white dwarfs, main sequence stars, giants and supergiants.

Detailed explanation-2: -From largest to smallest they are Universe, galaxy, solar system, star, planet, moon, and asteroid.

Detailed explanation-3: -The dark, tiny galaxy on the periphery of the Milky Way may be the smallest known galaxy in the universe, astronomers say. Known as Segue 2, the term in the English language, the dwarf galaxy is composed of just a thousand stars held together by a cluster of dark matter.

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