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gc textbook chapter 17 Electric Potential (id: aaef01a50)

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admin 发表于 2025-4-9 21:00:53 | 显示全部楼层 |阅读模式
本题目来源于试卷: gc textbook chapter 17 Electric Potential,类别为 通用国际物理

[填空题]
In the Bohr model of i6 t9 t yjvqhay9so5;;.z7u*cruc1 g fc+nhk,i ek 6bqy(3p0kthe hydrogen atom, an electron orbits a proton (the nucleus) in a circular orbit ofr3q.fc(y*e16pkc7cu0n g,uk i h bk+z radius $ 0.53\times10^{-10 }\,m$.
(a) What is the electric potential at the electron’s orbit due to the proton?    V(Round to the nearest integer)
(b) What is the kinetic energy of the electron?
   $ \times10^{ -18}\,J$
   eV
(c) What is the total energy of the electron in its orbit?    $ \times10^{-18 }\,J$ $\approx$    eV(Round to the nearest integer)
(d) What is the ionization energy — that is, the energy required to remove the electron from the atom and take it to $r\,=\,\propto$, at rest? Express the results of parts b, c and d in joules and eV.   $ \times10^{-18 }\,J$    eV(Round to the nearest integer)




参考答案:
空格1: 27±2%空格2: 2.171±2%空格3: 13.57±2%空格4: -2.171±2%空格5: -14±2%空格6: 2.2±2%空格7: 14±2%


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