000 light year from the galactic centre take to complete one revolution ? Take the diameter of the Milky Way to be 10^5 light years.

Sahay Sir > Question Answers > 000 light year from the galactic centre take to complete one revolution ? Take the diameter of the Milky Way to be 10^5 light years.
Let us assume that our galaxy consists of 2.5×10^11 stars each of one solar mass. How long will a star at a distance of 50,000 light year from the galactic centre take to complete one revolution ? Take the diameter of the Milky Way to be 10^5 light years.
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Sep
Let us assume that our galaxy consists of 2.5×10^11 stars each of one solar mass. How long will a star at a distance of 50,000 light year from the galactic centre take to complete one revolution ? Take the diameter of the Milky Way to be 10^5 light years. 000 light year from the galactic [...]
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