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Which of These Expressions Is the Correct Form of Hubble's

Question 162

Multiple Choice

Which of these expressions is the correct form of Hubble's law (H₀ = Hubble's constant, r = distance, v = recessional velocity) ?

A) H₀ * v = r
B) v = H₀ * r
C) v = H₀, which is constant
D) v * r = H₀

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