The de Broglie wavelength of an electron with kinetic energy of 100 keV is（）_精华吧

The de Broglie wavelength of an electron with kinetic energy of 100 keV is（）

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The de Broglie wavelength of an electron with kinetic energy of 100 keV is（）

A.3.702 nm

B.3.702 pm

C.3.702 fm

D.3.702 mm

正确答案：3.702 pm

Tag：原子物理时间：2024-01-03 15:11:08

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