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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: - If a mass of 20g having charge 3.0 mC moving with velocity 20ms⁻¹ enters a region
- Zenor breakdown will occur if
- Two conducting spheres of radii 5 cm and 10 cm are given a charge of 15 μC each.
- Consider a two particle system with particle having masses m₁ and m₂. If the first
- In which of the follows decays, the element does not change?
Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If a mass of 20g having charge 3.0 mC moving with velocity 20ms⁻¹ enters a region
- Zenor breakdown will occur if
- Two conducting spheres of radii 5 cm and 10 cm are given a charge of 15 μC each.
- Consider a two particle system with particle having masses m₁ and m₂. If the first
- In which of the follows decays, the element does not change?
Topics: Dual Nature of Matter and Radiation (150)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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