| ⇦ | 
| ⇨ |
The Kα X-ray of molybdenum has a wavelength of 71×10⁻¹² m. If the energy of a molybdenum atom with K- electron removed is 23.32 keV, then the energy of molybdenum atom when an L-electron removed is
(hc=12.42×10⁻⁷ eV)
Options
(a) 17.5 keV
(b) 40.82 keV
(c) 23.32 keV
(d) 5.82 keV
Correct Answer:
5.82 keV
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Electromagnetic induction is not used in
- A plane wave of wavelength 6250Å is incident normally on a slit of width 2×10⁻² cm.
- You are marooned on a frictionless horizontal plane and cannot exert any horizontal
- The half-life of a radioactive substance is 30 min. The time (in minutes) taken
- During negative β-decay
Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Electromagnetic induction is not used in
- A plane wave of wavelength 6250Å is incident normally on a slit of width 2×10⁻² cm.
- You are marooned on a frictionless horizontal plane and cannot exert any horizontal
- The half-life of a radioactive substance is 30 min. The time (in minutes) taken
- During negative β-decay
Topics: Atoms and Nuclei (136)
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