Which is farthest?

a) a galaxy with a recessional velocity of 100000 km/s
b) the most distant star in our Galaxy
c) a quasar with a recessional velocity of 50000 km/s
d) a galaxy with a recessional velocity of 20000 km/s
e) a quasar with a recessional velocity of 10000 km/s


Ans: a) a galaxy with a recessional velocity of 100000 km/s

Physics & Space Science

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