(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Consider the probability of finding an electron in the region defined by the cone of half angle 23.5 degrees measured from the z axis

a) If the electron were eqally likely to be found anywhere in space, then what would be the proability of finding it inside the cone?

b) Repeat the same calcuculation but for an electron in a n=2, l=1, m=0 state

2. Relevant equations

[tex] \int_{all space} \Psi^*(r') \Psi(r') dr' [/tex]

3. The attempt at a solution

for part a do they mean the electron in the ground state [itex] \Psi_{000} [/itex]??

In whiuch case the integral we need to do is

[tex] \int_{0}^{\0}^{\infty} (rR_{00}(r))^2 dr \int_{0}^{\frac{47\pi}{360}} \int_{0}^{\pi} (Y_{00}(\theta,\phi})^2 \sin \theta d\theta d\phi [/tex]

And apply the similar concept to get the answer for part b??

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# Probability of finding an electron

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