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If, an electron in hydrogen atom jumps from an orbit of level n=3 to an orbit of level n=2, emitted radiation has a frequency (R=Rydberg’s constant, c=velocity of light)
Options
(a) 3Rϲ/27
(b) Rϲ/25
(c) 8Rϲ/9
(d) 5Rϲ/36
Correct Answer:
5Rϲ/36
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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- The current flowing through a lamp marked as 50 W and 250 V is
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Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If white light is used in Young’s double slit experiment
- The current flowing through a lamp marked as 50 W and 250 V is
- A source of unknown frequency gives 4 beats/s, when sounded with a source harmonic
- Number of spectral lines in hydrogen atom is
- A mass of 2.0 kg is put on a flat plan attached to a vertical spring fixed on the ground
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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