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It\\\\\\\'s 13.6 ev with ~infinitely massive proton -> no proton KE. If positron can move, it will share same pool of energy with electron. The coulomb potential is the same as for hydrogen because the charges are the same as with hydrogen, so they each get (1/2) the total energy since they are same mass. -> (1/2)13.6 eV = answer B, as given in booklet.
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$\int_0^\infty$ |
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$\partial$ |
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$\Rightarrow$ |
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$\ddot{x},\dot{x}$ |
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$\sqrt{z}$ |
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$\langle my \rangle$ |
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$\left( abacadabra \right)_{me}$ |
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$\vec{E}$ |
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$\frac{a}{b}$ |
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