The commutator of the kinetic energy operator, Tx and the momentum operator, px for the one dimensional case is

ABC26PH1248 · Quantum Chemistry

Subject: Physical Chemistry · Chapter: Quantum Chemistry · Topic: Postulates Operators · Exam: NET JUNE 2014 · Marks: 2 · Difficulty: Medium

The commutator of the kinetic energy operator, $\hat{\mathrm{T}}_{\mathrm{x}}$ and the momentum operator, $\hat{\mathrm{p}}_{\mathrm{x}}$ for the one dimensional case is

(a)$\mathrm{i} \hbar$

(b)$\mathrm{i} \hbar \frac{\mathrm{d}}{\mathrm{dx}}$

(c)0

(d)$\mathrm{i} \hbar \mathrm{x}$

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