Please answer part b of the question below. The equations 14.152 and 14.172 are given for reference. DO NOT COPY OTHER ONLINE ANSWERS. THEY ARE INCORRECT.

the commutator of the Hamiltonian and the position operator is given by [Ho, ]= [p2 , * ;] 2 /1 = 2 /1 in (14.152) pjihoij Pi-ik . re . p =- NIN. (k . fe . p + e . rk . p) - NIN. (k . fe . p - & . fk . p) (14.172)(b) Show that the electric quadrupole Hamiltonian can yield a nonzero matrix element for this 3d to ls transition. Suggestion: Use the \"trick\" (14.152) to express the rst term on the right-hand side of (14.172) solely in terms of position operators