Consider Two Binary Star Systems,A and B,in Which the Distance

question 76

Multiple Choice

Consider two binary star systems,A and B,in which the distance between the stars is the same.If the total mass of the stars in system A is greater than the total mass of the stars in system B,which of following can you conclude?

• A)The primary in A is closer to the centre of mass than the primary in B.
• B)The primary in A is farther from the centre of mass than the primary in B.
• C)The orbital period of the stars in A is shorter than the orbital period of the stars in B.
• D)The orbital period of the stars in A is longer than the orbital period of the stars in B.

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