Title: GR8677.028Post by: conantee on December 31, 2009, 01:49:25 PM
28. Eigenfunctions for a rigid dumbbell rotating about its center have a dependence of the form , where is a quantum number and is a constant. Which of the following values of A will properly normalize the eigenfunction?
(A) (B) (C) (D) (E) Title: Re: GR8677.028Post by: conantee on December 31, 2009, 01:55:03 PM
Since we can foresee the simplification from exponential of imaginary number. Let's do this problem properly.
The normalization condition : Then we have The only A satisfying this condition is A from (D) The correct answer is (D) and 71 of 100 people answer correctly. |