CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
Question

The approximate diameter of the Observable Universe is _____ billion light years.
  1. 93

Open in App
Solution

The correct option is A 93
The Observable Universe is the part of the whole Universe that we can currently see and study all of its galaxies, stars, and planetary systems.
It is estimated that the Observable Universe is about 93 billion light years in diameter, i.e. in kilometres, this number is 88 with 22 zeroes after it!

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
The Big Bang Theory
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon