You observe a spectroscopic binary star system. If you measure Doppler shifts in the spectrum and determine that star A is blueshifted and star B is redshifted, what can you conclude about the stars?
A) Star B is receding and star A is approaching.
B) Star B is approaching and star A is receding.
C) The stars are perpendicular to the line of sight.
D) Star A is moving faster than star B.
Correct Answer:
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Q10: Why are spectroscopic binaries difficult to analyze?
A)We
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