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Biology, 29.12.2019 04:31 Gbecky122

How long does it take for light from a star that is 8 light-years away to reach earth?

a.
8 earth minutes

b.
16 earth minutes

c.
8 earth years

d.
16 earth years

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Answers: 3

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How long does it take for light from a star that is 8 light-years away to reach earth?

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