Q89 · CSIR NET Chemistry, June 2013
Paper: CSIR NET June 2013 · Subject: Physical Chemistry · Chapter: Quantum Chemistry · Topic: Postulates Operators · Marks: 2 · Difficulty: Easy
The operator $[\hat{x}, [\hat{x}, \hat{p}^2]]$ is identical with
(a)$[\hat{p}\hat{x}, [\hat{x}, \hat{p}]]$
(b)$[\hat{x}\hat{p}, [\hat{x}, \hat{p}]]$
(c)$-[\hat{p}, [\hat{x}^2, \hat{p}]]$
(d)$-[\hat{x}, [\hat{x}^2, \hat{p}]]$
Answer
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Explanation
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