GENERAL KNOWLEDGE

GK

SOLAR SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A group of solar systems that are held together by gravity and classified by shape is called a(n)
A
solar eclipse
B
star
C
galaxy
D
asteroid
Explanation: 

Detailed explanation-1: -A galaxy is a large group of stars, gas, and dust bound together by gravity. Our solar system resides in the Milky Way galaxy, a spiral galaxy that is part of a group of galaxies called the Local Group.

Detailed explanation-2: -Bottom line: The Local Group of galaxies consists of three large galaxies – the Andromeda Galaxy (biggest), our Milky Way (2nd-biggest) and the Triangulum Galaxy (3rd biggest) – along with 50 or so much-smaller dwarf galaxies.

Detailed explanation-3: -A galaxy is a huge collection of gas, dust, and billions of stars and their solar systems, all held together by gravity.

There is 1 question to complete.