# Answer to Question #40028 in Quantum Mechanics for naba

Question #40028

Let A and B be vector operators. This means that they have certain

nontrivial commutation relations with the angular momentum operators.

Use those relations to prove that A·B commutes with Jx, Jy, and

Jz.

nontrivial commutation relations with the angular momentum operators.

Use those relations to prove that A·B commutes with Jx, Jy, and

Jz.

Expert's answer

#### Not answered

Need a fast expert's response?

Submit orderand get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

## Comments

## Leave a comment