The probability of finding the electron at radius r is given by P(r) = r²|Rn1(r)|², where Rni(r) is the radial wavefunction. a) Explain where the r² term comes from in the expression for the probability above. b) Look up (or calculate if you really want to!) and write down the radial wavefunctions for n = 1,2,3 and all allowed values of l.
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