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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
- A photocell employs photoelectric effect to convert
- The value of workdone for rotating a magnet of magnetic moment M by an angle θ in external
- The surface tension of soap solution is 0.03 N/m. The work done in blowing to form a soap
- Photons of 5.5 eV energy fall on the surface of the metal emitting photoelectrons
- A bullet emerges from a barrel of length 1.2 m with a speed of 640 ms⁻¹.
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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