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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
- In the aluminothermite process , aluminium acts as
- Action of nitrous acid on ethyl amine gives
- Chlorine is in +1 oxidation state in which of the following
- An organic compound contains 49.3% carbon,6.84% hydrogen and its vapour density
- The oxidation states of sulphur in the anions : SO₃²⁻,S₂O₄²⁻ and S₂O₆²⁻
Topics: Structure of Atom (90)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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