A star is 10 light years away from Earth . Suppose today it brightens up suddenly . After how much time shall we see the change .
Answers
Answered by
0
Answer:
10 years change because 10 years light away from the earth.
Answered by
4
Answer:
10 years
Explanation:
we will see the change after 10 years because the light emitted by star will reach our eyes after 10 years
Similar questions