| ⇦ | 
| ⇨ |
The ionization energy of Li⁺⁺ is equal to
Options
(a) 9hcR
(b) 6hcR
(c) 2hcR
(d) hcR
Correct Answer:
9hcR
Explanation:
Ionisation energy of Li⁺⁺ = 9hcR
Ionisation energy = RchZ² = Rhc(3)² = 9hcR [as Z = 3 for Li⁺⁺]
Related Questions: - The drift velocity of the electrons in a copper wire of length 2 m under
- Two satellites of earth, S₁ and S₂ are moving in the same orbit. The mass of S₁
- Energy stored in the coil of a self inductance 40 mH carrying a steady current of 2A
- The time period of a thin bar magnet in Earth’s magnetic field is T
- An experiment takes 10 minutes to raise temperature of water from 0⁰C to 100⁰C
Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The drift velocity of the electrons in a copper wire of length 2 m under
- Two satellites of earth, S₁ and S₂ are moving in the same orbit. The mass of S₁
- Energy stored in the coil of a self inductance 40 mH carrying a steady current of 2A
- The time period of a thin bar magnet in Earth’s magnetic field is T
- An experiment takes 10 minutes to raise temperature of water from 0⁰C to 100⁰C
Topics: Dual Nature of Matter and Radiation (150)
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