本题目来源于试卷: Nuclear & Quantum Physics E.3 Radioactive Decay，类别为 IB物理学
[单选题]
Consider the following sttjfk jeq,(2/ ,cyn/ faa0*l9x1cebret:d6v5t bh mcn +tements about nuclear binding energy:
The nuclear binding energy is:
I. proportional to the mass defect from nucleus formation.
II. the energy released when a nucleus is formed from its nucleons.
III. the energy required to remove a proton from the nucleus.
Which of the statements are correct?
A. $I$ only
B. $I$ and $II$ only
C. $II$ only
D. $I$, $II$ and $III$
参考答案: B
本题详细解析:
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