Energy of H-atom in the ground state is -13.6 eV, hence energy of the second excited…
Chemistry · JEE Main · NTA Exams — Atomic Structure
Energy of H-atom in the ground state is -13.6 eV, hence energy of the second excited state is:
- -6.8 eV
- -3.4 eV
- -1.51 eV
- -4.53 eV
Answer
(B) -3.4 eV
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- The Bohr orbit radius for the hydrogen atom (n = 1) is approximately 0.530 Å. The radius for the first…
- If the energy of a photon corresponding to a wavelength of 6000 A is 3.32 x 10 -19 Joule, the photon energy…
- For an electron, if the uncertainty in velocity ( v ) is the uncertainty in its position ( x ) is given by :
- The de-Broglie's wavelength of an electron in the first Bohr's orbit is equal to
- When photons of energy 4.25 eV strike the surface of a metal A, the ejected photoelectrons have maximum…
- For each value of , the number fo m _ s values are
- Discovery of the nucleus of an atom was due to the experiment carried out by
- Ratio of frequency of revolution of electron in the second excited state of He + and second state of hydrogen…
More Atomic Structure questions · Browse all practice questions