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What Is the Lifetime of a 10 Star on the Main

Question 38

Multiple Choice

What is the lifetime of a 10 What is the lifetime of a 10 star on the main sequence? A) 3.2*10<sup>7</sup> years B) 320 years C) 3.2*10<sup>12</sup> years D) 1*10<sup>9</sup> years E) 1*10<sup>11</sup> years star on the main sequence?


A) 3.2*107 years
B) 320 years
C) 3.2*1012 years
D) 1*109 years
E) 1*1011 years

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