GENERAL KNOWLEDGE

GK

SOLAR SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is the closest star close to earth?
A
The big dipper
B
The sun
C
The moon
D
Orion
Explanation: 

Detailed explanation-1: -Proxima Centauri, the closest star to our own, is still 40, 208, 000, 000, 000 km away.

Detailed explanation-2: -Proxima Centauri lies in the constellation of Centaurus (the Centaur), just over four light-years from Earth. Although it looks bright through the eye of the Hubble Space Telescope, as you might expect from the nearest star to the solar system, Proxima Centauri is not visible to the naked eye.

Detailed explanation-3: -The first nearest star from Earth is the Sun. The second nearest star is the Alpha Centauri. It is 4.3 light years away from the Earth.

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