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The ionisation energy of an electron in the ground state of helium atom is 24.6 eV. The energy required to remove both the electron is
Options
(a) 51.8 eV
(b) 79 eV
(c) 38.2 eV
(d) 49.2 eV
Correct Answer:
79 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
- The innermost orbit of hydrogen atom has a diameter 1.06Å. The diameter of tenth
- Heat is flowing through a rod of length 50 cm and area of cross-section 5 cm².
- Watt hour mter measures
- An electron in the hydrogen atom jumps from excited state n to the ground state
- The electric current in AC circuit is given by the relation i-3 sinωt+4 cos ωt.
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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