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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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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An isolated sphere has a capacitance of 50pF. What would be the radius of the sphere?
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- Two point charge +9e and +e are at 16 cm away from each other.
- The ratio of volumes of nuclei (assumed to be in spherical shape) with respective
- Small drops of the same size are charges to V volt each. If n such drops coalesce
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Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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