Quantum Mechanics-Wave-Function in Coordinate Representations (CSIR (Council of Scientific & Industrial Research) Physical Sciences): Questions 1 - 3 of 5

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Question number: 1

» Quantum Mechanics » Wave-Function in Coordinate Representations

Appeared in Year: 2012

MCQ▾

Question

If a particle is represented by the normalized wave function,

Equation

The uncertainty Equation in its momentum is – (December)

Choices

Choice (4) Response

a.

Equation

b.

5h2a

c.

Equation

d.

Equation

Question number: 2

» Quantum Mechanics » Wave-Function in Coordinate Representations

Appeared in Year: 2014

MCQ▾

Question

Consider a system of two non – interacting identical fermions, each of mass m in an infinite square well potential of width a. (Take the potential inside the well to be zero and ignore spin. ) The composite wavefunction for the system with total energy Equation is – (June)

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 3

» Quantum Mechanics » Wave-Function in Coordinate Representations

Appeared in Year: 2011

MCQ▾

Question

The wavefunction of a particle is given is given by Equation , where Equation and Equation are the normalized eigenfunctions with energies Equation and Equation corresponding to the ground state and first excited state, respectively. The expectation value of the Hamiltonian in state Equation is –

(June)

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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