The wavelength of spectral line in the Lyman series of a H-atom is 1028 Å. If instead of…
Physics · Class 12 · CBSE — Atoms
The wavelength of spectral line in the Lyman series of a H-atom is 1028 Å. If instead of hydrogen, we consider deuterium then shift in the wavelength of this line will be (mp = 1860 me)
- 1027.7 Å
- 1036 Å
- 1028 Å
- 1021 Å
Answer
(A) 1027.7 Å
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- If muonic hydrogen atom is an atom in which a negatively charged muon (μ) of mass about 207 m e revolves…
- If 13.6 eV energy is required to separate a hydrogen atom into a proton and an electron, then the orbital…
- According to Bohr’s theory, the wave number of last line of Balmer series is ( Given R = 1.1 × 10 7 m –1 )
- Assertion (A): The Balmer series in hydrogen atom spectrum is formed when the electron jumps from higher…
- If n is the orbit number of the electron in a hydrogen atom, the correct statement among the following is
- Which of the following statements is not correct according to Rutherford model?
- The volume occupied by an atom is greater than the volume of the nucleus by a factor of about
- The total energy of the electron in the ground state of hydrogen atom is -13.6 eV. The kinetic energy of the…