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Which of the Galactic Rotation Curves in the Figure Below

Question 65

Multiple Choice

Which of the galactic rotation curves in the figure below is closest to what is actually measured for galaxies? Which of the galactic rotation curves in the figure below is closest to what is actually measured for galaxies? A) 1 B) 2 C) 3 D) 4 E) 4 for ellipticals, 2 for spirals


A) 1
B) 2
C) 3
D) 4
E) 4 for ellipticals, 2 for spirals

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