| ⇦ | 
| ⇨ |
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: - The energy released in the fission of 1 kg of ₉₂U²³⁵ is (energy per fission = 200 MeV)
- A body is thrown upward from ground covers equal distances
- A cyclist is riding with a spped of 27 km/h.As he approaches a circular turn
- The work function for aluminium is 4.125 eV. The cutoff wavelength for photoelectric
- A spring of spring constant 5 x 10³ N/m is stretched initially by 5 cm
Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The energy released in the fission of 1 kg of ₉₂U²³⁵ is (energy per fission = 200 MeV)
- A body is thrown upward from ground covers equal distances
- A cyclist is riding with a spped of 27 km/h.As he approaches a circular turn
- The work function for aluminium is 4.125 eV. The cutoff wavelength for photoelectric
- A spring of spring constant 5 x 10³ N/m is stretched initially by 5 cm
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