⇦ | ⇨ |
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: - α-particles, deuterons and protons of same energy are moving in a perpendicular
- A black hole is an object whose gravitational field is so strong that even light
- Masses of 3 wires of same metal are in the ratio 1:2:3 and their lengths
- In N-type semi-conductor current is due to
- A stone tied to the end of a string of 1 m long is whirled in a horizontal circle
Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- α-particles, deuterons and protons of same energy are moving in a perpendicular
- A black hole is an object whose gravitational field is so strong that even light
- Masses of 3 wires of same metal are in the ratio 1:2:3 and their lengths
- In N-type semi-conductor current is due to
- A stone tied to the end of a string of 1 m long is whirled in a horizontal circle
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