Physics · Quantum Mechanics

The commutator [x 2 , p x 2 ] is equal to which of the following? (where x is the position operator and p x is the momentum operator)

Verified Solution4 OptionsUpdated: October 2026👁️1 View

12i&hbar;(xp x + p x x)✓
24i&hbar;
32i&hbar;
42xi&hbar;

Correct answer

2i&hbar;(xp x + p x x)

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The commutator [x 2 , p x 2 ] is equal to which of the following? (where x is the position operator and p x is the momentum operator)

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The commutator [x 2 , p x 2 ] is equal to which of the following? (where x is the position operator and p x is the momentum operator)

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