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NEET2011PhysicsNuclear PhysicsActual

The ionization energy of Li ²⁺ is equal to

Options

  1. A9hcR
  2. B6hcR
  3. C2 h c R
  4. Dh c R

Correct answer

A. 9hcR

Step-by-step solution

Ionization energy = Rch Z^2Z=3 for Li ²⁺ Ionization energy =(3)^2 R c h=9 R c h

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