Let în be a unit vector in a direction specified by the polar angles (0, ¢).Show that the component of the angular momentum in the direction ân is6.12= sin 0 cos øL, + sin0 sin øL, + cos 0L:= } sin@(e-i® L4 + e* L_) + cos 0 L;.If the system is in simultaneous eigenstates of L² and L; belonging to the eigen-values I(1 + 1)ħ² and mħ,(a) what are the possible results of a measurement of L„?(b) what are the expectation values of L, and L?

Answered: Image /qna-images/answer/32733ec5-0639-4b7e-ab88-ecdf21be7c5a.jpg

Answered: Let în be a unit vector in a direction…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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