150kV的管电压产生的X射线的最短波长为A．0．008266nmB．0．012399nmC．0．020665nmD．0．016532nm...

作者: rantiku 人气: - 评论: 0

问题 150kV的管电压产生的X射线的最短波长为

选项 A．0．008266nm B．0．012399nm C．0．020665nm D．0．016532nm E．0．024798nm

答案 A

解析

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