CSIR (Council of Scientific & Industrial Research) Physical Sciences: Questions 183 - 186 of 463

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Question number: 183

» Quantum Mechanics » Wave-Function in Coordinate Representations

Appeared in Year: 2014

MCQ▾

Question

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

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 184

» Nuclear and Particle Physics » Reaction Mechanism

Appeared in Year: 2014

MCQ▾

Question

Consider the four processes,

(i)

(ii)

(iii)

(iv)

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

then - (June)

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 186

» Mathematical Methods of Physics » Eigenvalues and Eigenvectors

Appeared in Year: 2011

MCQ▾

Question

A matrix M has . Which of the following can be a possible set of eigenvalue of M? -

(December)

Choices

Choice (4) Response

a.

b.

c.

d.

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