本题目来源于试卷: Physics Unit32: Elementary Particles,类别为 Generic Physics
[单选题]
What is the wavelengtj 2 xg .7fl3l0)dxkmrn*man:t2 ,novvh for a beam of 1.4 5 ao/( +plm+ i:pijbdsGeV electrons?
A. $8.8 \times 10^{-14} \; m$
B. $8.8 \times 10^{-15} \; m$
C. $8.8 \times 10^{-16} \; m$
D. $8.8 \times 10^{-17} \; m$
参考答案: C
本题详细解析:
暂无
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