Basic Quantum Mechanics — CSIR Net PYQ (Question 6)

Question

Consider the two lowest normalized energy eigenfunctions {\psi }_{0}(x) and {\psi }_{1}(x) of a one dimensional system. They satisfy {\psi }_{0}(x)={\psi }_{0}^{∗}(x) and {\psi }_{1}(x)=\alpha \frac{d{\psi }_{0}}{dx}, where \alpha is a real constant. The expectation value of the momentum operator in the state {\psi }_{1} is

Accepted Answer

Option 2

Basic Quantum Mechanics — CSIR Net PYQ (Question 6)

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