ABC26PH0158 · Quantum Chemistry

Subject: Physical Chemistry · Chapter: Quantum Chemistry · Topic: Particle In A Box · Exam: CSIR-NET 2014 · Marks: 2 · Difficulty: Medium

A particle in a 1-dimensional box of length $L$ is perturbed by a delta function potential, $\delta(x-L / 2)$, in the middle of the box. The first order energy correction to the ground state will be [Hint: $\int_{+\infty}^{-\infty} f(x) \delta(x-a) d x=f(a)$ ]
(a)0
(b)1
(c)$L / 2$
(d)$2 / L$
Answer
Answer (as printed): D
Explanation
No explanation was printed for this question.

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