JEE (Advanced) 2019 Paper-2 Question 22

Question 22

The ground state energy of hydrogen atom is —13.6 eV. Consider an electronic state $$\psi$$ of $$He^+$$ whose energy, azimuthal quantum number and magnetic quantum number are —3.4 eV, 2 and 0, respectively. Which of the following statement(s) is(are) true for the state $$\psi$$?

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