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four stars of equal size emit the same amount of energy. the distance of these stars...
Chemistry, 28.01.2020 00:31 mytime8774
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four stars of equal size emit the same amount of energy. the distance of these stars from earth is shown in the following table.
distance from earth star distance from earth (light years)
p 2.3
q 7.8
r 6.5
s 3.2
what is the order of apparent magnitude of the stars, starting from the least to the greatest? q, r, s, p
p, s, r, q
r, s, p, q
q, p, s, r
Answers: 2
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