| ⇦ | 
| ⇨ |
If doubly ionised lithium atom is hydrogen like with atomic number 3, the wavelength of radiation required to excite the electron in Li⁺⁺ from the first to the third Bohr orbit and the number of different spectral lines observed in the emission spectrum of the above excited system are
Options
(a) 296 Å, 6
(b) 114 Å, 3
(c) 1026 Å, 6
(d) 8208 Å, 3
Correct Answer:
114 Å, 3
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - An artificial satellite is revolving round the earth in a circular orbit. Its velocity
- Curie temperature above which
- If a proton, a deuteron and an alpha particle, on being accelerated by the same
- The focal length of the objective of a terrestrial telescope is 80 cm
- If X=3YZ², find dimensions of Y if X and Z are the dimensions of capacity
Topics: Radioactivity
(83)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An artificial satellite is revolving round the earth in a circular orbit. Its velocity
- Curie temperature above which
- If a proton, a deuteron and an alpha particle, on being accelerated by the same
- The focal length of the objective of a terrestrial telescope is 80 cm
- If X=3YZ², find dimensions of Y if X and Z are the dimensions of capacity
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply