The ratio of the energies of the hydrogen atom in the first to the second excited state

Physics · JEE Main · NTA Exams — Atoms and Nuclei

1. 4 : 1
2. 1 : 4
3. 4 : 9
4. 9 : 4

Answer

(D) 9 : 4

Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.

Related practice questions

• The work function of a metal is 4 eV. For the emission of photoelectrons of zero velocity from the metal…
• Which of the following cannot be emitted by radioactive substances during their decay ?
• Density of nucleus ( ) is related to mass number (A) by
• If the binding energy of the electron in a hydrogen atom is 13.6 eV, the energy required to remove the…
• In an X-ray tube electrons bombarding the target produce X-rays of minimum wavelength 1 What must be the…
• The energy released by the fission of one uranium atom is 200 MeV. The number of fissions per second required…
• The binding energy per nucleon for the parent nucleus is E 1 and that for the daughter nuclei is E 2 . Then
• An alpha nucleus of energy 1 2 m v^ 2 bombards a heavy nuclear target of change Ze. Then the distance of…

More Atoms and Nuclei questions · Browse all practice questions