本题目来源于试卷: Physics Unit32: Elementary Particles，类别为 Generic Physics
[单选题]
A cyclotron operates a-.y bo7oaekn*op o)bobb 6:j2fhz-u.t 10 MHz. What magnetic field itnyha: ;+:he : oqq gywcj)28ls needed to accelerate protonc8:yoq; ha:jy2n:wh g)+teql s?
A. $0.12 \; T$
B. $0.25 \; T$
C. $0.66 \; T$
D. $1.5 \; T$
参考答案: C
本题详细解析:
暂无
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Post time 2024-1-22 02:15:01