Suppose That You Measure the Parallax Angle for a Particular

question 25

Multiple Choice

Suppose that you measure the parallax angle for a particular star to be 0.5 arcsecond.The distance to this star is

• A)0.5 light-year.
• B)0.5 parsec.
• C)5 light-years.
• D)5 parsecs.
• E)2 parsecs.

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