The total energy of an electron in the first excited state of hydrogen is about — 3.4 eV…
Chemistry · NEET · NTA Exams — Structure of Atom
The total energy of an electron in the first excited state of hydrogen is about \(\text { — }\)3.4 eV. Its kinetic energy in this state is:
- \(\text { — }\)3.4 eV
- \(\text { — }\)6.8 eV
- 6.8 eV
- 3.4 eV
Answer
(D) 3.4 eV
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