GENERAL KNOWLEDGE

GK

THE UNIVERSE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Why can’t Mrs. Nash and Mrs. Pyeatt take a picture of the Milky Way Galaxy so they can show their students?
A
there are many more galaxies out there
B
Earth is part of the Milky Way Galaxy
C
there are stars that are too dense in the middle of the Milky Way Galaxy
D
the stars in the middle of the Milky Way Galaxy are too small
Explanation: 

Detailed explanation-1: -Clouds of dust and stars between us and the far edge of the galaxy make it nearly impossible to get a clear picture of what’s going on there. But by looking at longer wavelengths, which cut through the dust, it’s possible to glimpse the far side.

Detailed explanation-2: -We, in our humble Solar System, are roughly 28, 000 light years away from it. In short, this region is simply too far for us to see with the naked eye.

Detailed explanation-3: -Our position inside the Milky Way has made it very difficult for astronomers to count the number of its stars and determine its shape. Until now, it was accepted that our galaxy was shaped like other spiral galaxies: flat like a pancake.

There is 1 question to complete.