GENERAL KNOWLEDGE

GK

THE UNIVERSE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following statements about the Moon is correct?
A
The Moon is an astronomical body that orbits the Earth as its only permanent natural satellite.
B
It is the fifth-largest satellite in the Solar System, and the largest among planetary satellites relative to the size of the planet that it orbits.
C
The semi major axis is 384399 km.
D
The circumference of Moon is 10921km.
Explanation: 

Detailed explanation-1: -The moon is about 384400 km from the earth and its path around the earth is nearly circular.

Detailed explanation-2: -The Latest. The brightest and largest object in our night sky, the Moon makes Earth a more livable planet by moderating our home planet’s wobble on its axis, leading to a relatively stable climate. It also causes tides, creating a rhythm that has guided humans for thousands of years.

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