Astronomy
picture of the day....Its a graphical version but still its pretty good
for us to explain about the system of Universe. Just like our planet
revolve around the sun, our sun too revolves around the center of our
galaxy. But it takes a very long time for it to complete a revolution.
Most
of the mass of our solar system is concentrated in the center that is
our sun. That's why planets revolve around the star or the sun. So from
this we can say that there is a massive object in the center of every
galaxy due to which massive stars or suns revolve around them and this
massive thing might be a huge black hole also. We will discuss about
this in the coming posts.
Hope you have understood this concept.
Thank you.
No comments:
Post a Comment