| ⇦ | 
| ⇨ |
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.
Related Questions:
- What is the value of incidence L for which the current is maximum in a series LCR
- A generator at a utility company produces 100 A of current at 4000 V. The voltage
- A meter stick of mass 400 g is pivoted at one end and displaced through an angle 60°.
- When you move from equator to pole, the value of acceleration due to gravity (g)
- A sphere of 4cm radius is suspended with in a hollow sphere of 6cm radius. If the inner
Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply