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The energy of an electron in the 3rd orbit of hydrogen atom is -E. The energy of an electron in the Ist orbit is
Options
(a) -3E
(b) -E/3
(c) -E/9
(d) -9E
Correct Answer:
-9E
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
- Fine the magnetic moment of a divalent ion in aqueous solution if its atomic
- The hydrogen ion concentration in mol/dm, in a 0.2 M solution of a weak acid
- In liquid-gas equilibrium,the pressure of vapours above the liquid is constant
- Magnetic moment 2.83 BM is given by which of the following ions
- An important product in the ozone depletion by chlorofluorocarbons 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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