2. The ground state of the hydrogen atom is given by $\psi = \frac{2}{\sqrt{a}}e^{-r/a}$. If $b$ is the radius of the proton, find the probability that the electron is inside the proton.
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Step 1: The probability of finding the electron inside the proton can be calculated by integrating the probability density function over the volume of the proton. Show more…
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