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The ionisation energy of hydrogen is 13.6 eV. The energy of the photon released when an electron jumps from the first excited state (n=2) to the ground state of hydrogen atom is
Options
(a) 3.4 eV
(b) 4.53 eV
(c) 10.2 eV
(d) 13.6 eV
Correct Answer:
10.2 eV
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
- In Young’s double slit interference experiment, using two coherent waves
- Hard X-rays for the study of fractures in bones should have a minimum wavelength
- Light of wavelength λᴀ and λᴃ falls on two identical metal plates A and B respectively.
- A uniform force of (3i+j) Nacts on a particle of mass 2 kg.Hence the particle is displaced
- Consider a compound slab consisting of two different materials having equal thickness
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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