(来学网)100kVp时,产生X线的最短波长是
  • A.
    (来学网)1.24nm
  • B.
    (来学网)0.124nm
  • C.
    (来学网)0.0124nm
  • D.
    (来学网)0.0l86nm
  • E.
    (来学网)0.031nm