SOLAR SYSTEM

UNIVERSE

SOLAR SYSTEM FORMATION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A planet with a large orbit has a
A
slow rotation
B
large gas ring
C
long period of revolution
D
large surface area
Explanation: 

Detailed explanation-1: -Since, the Earth is revolving around the sun in a circular orbit, the force of attraction is balanced by the centrifugal force acting on the Earth. Hence, the time period of the planet revolving around its star comes out to be 182.5 days.

Detailed explanation-2: -Mercury. Year: 88 Earth Days. Distance from Sun:  35 million miles. Venus. Year: 225 Earth Days. Earth. Year: 365 Earth Days. Mars. Year: 687 Earth Days. Jupiter. Year: 4, 333 Earth Days. Saturn. Year: 10, 759 Earth Days. Uranus. Year: 30, 687 Earth Days. Neptune. Year: 60, 190 Earth Days.

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