A) Seven planets
B) Nine planets
C) Eleven planets
D) Indefinite number of planets
Correct Answer: B
Solution :
Our solar system consists of a sun which h stationary at the centre of the universe and nine planets which revolve around the sun separate orbits. The names of these planets are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune and Pluto. The plane! Mencury is closest to the sun and Pluto is farthest.You need to login to perform this action.
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