The farthest objects in out universe discovered by modern astronomeres are so distant that light emitted by them takes billions of year to reach the earth. These object (known as quasers) have may puzzling features, which have yet not been satisfactorily explained. What is the distance in km of a quasar form which light takes 3.0 billion years to reach us?

What is the distance in km of a quasar from which light takes 3.0 billion years to reach us.

What is the distance in km of a quasar from which light takes 3.0 billion years to reach us.

The farthest objects in our universe discovered by modern astronomers are so distant that light emitted by them takes billions of years to reach the Earth. These objects (known as quasars) have many puzzing features, which have not yet been satisfactorily explained. What is the distance in km of a quasar from which light takes 3.0 billion years to reach us ?

Hie farthest objects in our Universe discovered by modern astronomers are so distant that light emitted by them takes billions of years to reach the Earth. These objects (known as quasars) have many puzzling features, which have not yet been satisfactorily explained. What is the distance in km of a quasar from which light takes 3.0 billion years to reach us ?

What is the distance in km of a quaser from which ligth takes 3.0 billion years to reach us ?

What is the distance in km of quasar from whigh light takes 3 billion years to reach us? c=3xx10^(5) km/s.

What is distance of quasar from which light takes 5 billion years to reach us ?