Physics Unit31: Nuclear Energy and Radiation (id: d325ff4e3)

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本题目来源于试卷: Physics Unit31: Nuclear Energy and Radiation，类别为 Generic Physics

[单选题]
What is the energy re;1 )l2vm otlah *kp/brloajve97v j( ez 4pfs47eased (positive) or absorbed (negative) in the following reaction? fo4v9z 4asjev p7ej(7$^3 H \;+\; ^3 H = ^4 He \;+\; 2(^1 n)$
The isotopic mass for $^3H$ is 3.016049 u
The isotopic mass for $^4He$ is 4.002603 u
The isotopic mass for $^1n$ is 1.008665 u

A. $0.0122 \; MeV$
B. $-0.0122 \; MeV$
C. $11.3 \; MeV$
D. $-11.3\; MeV$


参考答案:  C


本题详细解析: 暂无