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snow_lady [41]
3 years ago
6

if a star 100 light years from earth is beginning to expand into a giant star how long will it take for astronomers to observe t

his development explain
Physics
1 answer:
VikaD [51]3 years ago
7 0

Answer:

100years later

Explanation:

Because the lights will arrive at world after 100 years later.

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