The kinetic energy of a proton whose de Broglie wavelength is 1.0 fm is()
The kinetic energy of a proton whose de Broglie wavelength is 1.0 fm is()
A.938 MeV
B.617 MeV
C.1.555 GeV
D.347 MeV
正确答案:617 MeV
Tag:原子物理
时间:2024-01-03 15:10:26