Question

Observing some prominent stars or a group of stars in the sky for about two hours or more, reveals that stars change positions. Which star does not change its position ?
Ursa Major
Pole Star
Leo Major
None of the above
All of the above​

Answer 1

Answer:

Ursa Major

Explanation:

Constellations were devised by ancient people to be able to recognize stars in the sky. The shapes of constellations resemble objects familiar to those people. You can easily identify some constellations in the night sky. For this, you should know how a particular constellation looks like and where to look for it in the night sky. One of the most famous constellations which you can see during summer time in the early part of the night is Ursa Major.

hope I help you