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]
One reason a photon cou cvlqwn q7()h 86a6ct2kbr,n old not create an odd number of electrons and povb+93v* erx)iqw xmcb +sl ;;t/qxzd4sitrons is that such q*xz; rvx;mq/lv4e c+ bbd9si+ w3)xta process would
A. not conserve charge.
B. not conserve energy.
C. require photon energies that are not attainable.
D. result in the creation of mass.
参考答案: A
本题详细解析:
暂无
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