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The wavelength of the radiation emitted when an electron drops from 3rd orbit to 2nd orbit in H – atom will be nearly
Options
(a) 3300 A⁰
(b) 6600 A⁰
(c) 9900 A⁰
(d) 11000 A⁰
Correct Answer:
6600 A⁰
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Structure of Atom
(90)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The element, with atomic number 118, will be
- Acetamide and ethylamine can be distinguished by reacting with
- Bromine water reacts with SO₂ to form
- The reaction CH₃ – Br + 2Na + Br – CH₃ → CH₃ – CH₃ is called
- The correct order of decreasing acidic nature of H₂O,ROH,CH≡CH and NH₃ is
Topics: Structure of Atom (90)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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