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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.
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Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The half life of radium is about 1600 year. Of 100 gram of radium existing now
- A neutron is moving with a velocity u.It collides head on and elastically with an atom
- A source of sound and a detector are moving along the same line with same speed
- Work of 3.0×10⁻⁴ joule is required to be done in increasing the size of a soap film
- The dimensional formula of Plancks’s constant and angular momentum are
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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