Question

a star is 10 light years away from earth. suppose it emits light away. after how much time shall we see this...​

Answer 1

Answer:

10 Years

Explanation:

As the star is 10 light years from here. the light emitted now will take 10 yrs to travel through space and reach here.

Answer 2

Answer:

we can see this change after 10 year

Explanation:

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