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Atomic and Molecular Structure question

2015 · Q38
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Atomic and Molecular Structure question

2015 · Q38

IIT JAMChemistryAtomic and Molecular StructureMultiple correct+2 / −0
If x^=x×\hat{x} = x \timesx^=x× and p^x=h2πiddx\hat{p}_x = \frac{h}{2\pi i} \frac{d}{dx}p^​x​=2πih​dxd​, then the value(s) of p^xx^−x^p^x\hat{p}_x \hat{x} - \hat{x} \hat{p}_xp^​x​x^−x^p^​x​ is/are
  1. A
    ℏi\frac{\hbar}{i}iℏ​
  2. B
    −iℏ-i\hbar−iℏ
  3. C
    000
  4. D
    iℏ\frac{i}{\hbar}ℏi​
View written solutionFree

Correct answer: A, B

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