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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 temperature coefficient of the resistance of a wire is 0.00125 per ⁰C.
- The ratio of the weight of a man in a stationary lift and when it is moving downwards
- The electric and magnetic field assiciated with an E.M. wave
- An electric dipole of moment ‘p’ is placed in an elecatric field of intensity ‘E’
- The ratio of specific heats Cp/Cv=γ in terms of degrees of freedom (n) is given by
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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