Question

diff. b/w galaxy and universe​

Answer 1

Explanation:

A galaxy is a group of local solar system .

Eg :- Milkyway .

A universe is a whole endless entity . Uninvers is divided in 2 parts :-

1. Observable Universe

2. Non Observable Universe

Observable universe is the part of universe which we know till now or discovered till now .

Non observable universe is the part of universe which we haven't discovered yet .

Diameter of Observable universe is about 92 billion light years . ( By assuming earth as a centre )

Diameter of Non observable universe is infinity .

Answer 2

Answer:

Hi genius

welcome to brainly

its a great day to solve some doubts

your answer is as follows

Explanation:

so galaxies are a combination of various starts and planets in the close vincity .like milky way is a galaxy and there are millions of other galaxies.

but universe is a combination of all these galaxies.

so in a way , the galaxies make up the universe.

this should be a good enough differentiation.

this is all to be understood

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