問題詳情
13. A certain particle's energy is measured by a detector to within 1.0 x 10-18 J. What is the minimum uncertainty we can have in its arrival time at the detector? ( Plank constant, h= 6.626 x 10-34Jㆍs)
(A) 1.1 x 10-12s,
(B) 1.1 x 10-16s,
(C) 1.1 x 10-15s,
(D) 1.1 x 10-13s,
(E) 1.1 x 10-14s.
參考答案
答案：B
統計：A:0,B:0,C:0,D:0,E:0
難度：計算中