(来学网)管电压为100kV时,产生的X线的最强波长是
  • A.
    (来学网)0.0124nm
  • B.
    (来学网)0.0186nm
  • C.
    (来学网)0.0248nm
  • D.
    (来学网)0.031nm
  • E.
    (来学网)0.062nm