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The de-broglie wavelength of an electron in 4th orbit is ( where, r= radius of 1st orbit)
Options
(a) 2πr
(b) 4πr
(c) 8πr
(d) 16πr
Correct Answer:
8πr
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Which one of the following statements is not correct in case of a semiconductor?
- The resistances of the four arms P,Q,R and S in a Wheatstone’s bridge
- A bar magnet of magnetic moment M is placed at right angles to a magnetic
- A metal wire of circular cross-section has a resistance R₁. The wire is now stretched
- The unit of specific conductivity is
Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which one of the following statements is not correct in case of a semiconductor?
- The resistances of the four arms P,Q,R and S in a Wheatstone’s bridge
- A bar magnet of magnetic moment M is placed at right angles to a magnetic
- A metal wire of circular cross-section has a resistance R₁. The wire is now stretched
- The unit of specific conductivity is
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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