CSIR Physical Sciences: Questions 183 - 185 of 401

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Question number: 183

» Quantum Mechanics » Wave-Function in Coordinate Representations

Appeared in Year: 2014

MCQ▾

Question

Let Equation (where Equation and Equation are constants with Equation ) be a linear combination of the wavefunction of the ground and first excited states of the one – dimensional harmonic oscillator. For what value of Equation is the expectation value Equation a maximum? (December)

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 184

» Nuclear and Particle Physics » Reaction Mechanism

Appeared in Year: 2014

MCQ▾

Question

Consider the four processes,

(i) Equation

(ii) Equation

(iii) Equation

(iv) Equation

Which of the above is/are forbidden for free particles? (December)

Choices

Choice (4) Response

a.

(i) and (ii)

b.

only (ii)

c.

(i) and (iv)

d.

(ii) and (iv)

Question number: 185

» Mathematical Methods of Physics » Finite Difference Methods

Appeared in Year: 2011

MCQ▾

Question

Let, Equation (where, n = 0, 1, 2, …) be a polynomial of degree n with real coefficients, defined in the internal Equation . If

Equation

then - (June)

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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