本题目来源于试卷: Physics Unit32: Elementary Particles，类别为 国际高中通用物理
[单选题]
A deuteron has the same cx5; 8ojs irhnz02 jsdyha7.4 qharge 4zl:jpz3za,l ;j-m 7 nrijm(e as a proton but approximately twice the proton mass. Suppose deuterons are being accelerated ija-iezmrjzml, j;zl3 :n7( 4pn a cyclotron in an orbit of radius 75 cm at a frequency of 8.0 Mhz. What magnetic field is needed?
A. $0.011 \; T$
B. $0.11 \; T$
C. $1.1 \; T$
D. $11 \; T$
参考答案: C
本题详细解析:
暂无
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