Subject: Physical Chemistry · Chapter: Quantum Chemistry · Topic: Quantum Chemistry – General · Exam: NET JUNE 2014 · Marks: 2 · Difficulty: Medium
An eigen state of energy satisfy $\mathrm{H} \psi_{\mathrm{n}}=\mathrm{E}_{\mathrm{n}} \psi_{\mathrm{n}}$. In the presence of an extra constant potential $\mathrm{V}_{0}$
(a)both $\mathrm{E}_{\mathrm{n}}$ and $\psi_{\mathrm{n}}$ will change
(b)both $\mathrm{E}_{\mathrm{n}}$ and average kinetic energy will change
(c)only $\mathrm{E}_{\mathrm{n}}$ will change, but not $\psi_{\mathrm{n}}$
(d)only $\psi_{n}$ will change, but not $\mathrm{E}_{n}$
Answer
SELF-PRACTICE — the source book printed no answer.
Nothing is invented here, so this question has no answer on record.