Given the Low Efficiency of the Star Formation Process,the Initial

question 15

Multiple Choice

Given the low efficiency of the star formation process,the initial mass of a molecular cloud fragment that formed a 2 M_⨀ star was probably close to:

• A)10 M_⨀
• B)50 M_⨀
• C)100 M_⨀
• D)500 M_⨀
• E)1,000 M_⨀

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