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Under the assumption that there is no repulsive force between the electrons in an atom but the force between positive and negative charges follows Coulomb's law as usual, what is the calculated ground state energy of a helium atom?

Options

  1. A–(2×13.6) eV
  2. B–(4×13.6) eV
  3. C–(8×13.6) eV
  4. D–(16×13.6) eV

Correct answer

B. –(4×13.6) eV

Step-by-step solution

Correct Option is : (B) –(4×13.6) eV

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