The binding energy of an electron in the gorund state of He atom is equal to `E_0 = 24.6 eV.` Find the energy required to remove both electrons form the atom.

Explanation

To find the energy required to remove both electrons from a helium atom, we can follow these steps:

### Step 1: Understand the binding energy of the first electron
The binding energy of an electron in the ground state of a helium atom is given as \( E_0 = 24.6 \, \text{eV} \). This is the energy required to remove the first electron from the atom.

### Step 2: Remove the first electron
The energy required to remove the first electron from the helium atom is equal to the binding energy:
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