CSIR (Council of Scientific & Industrial Research) Physical Sciences: Questions 167 - 169 of 463

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Question number: 167

» Electromagnetic Theory » Laplace and Poisson Equations

Appeared in Year: 2011

MCQ▾

Question

The electrostatic potential Equation in free space in a region where the charge density Equation is zero is given byEquation . Given that the Equation – component of the electric field, Equation and V are zero at the origin, Equation is – (June)

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 168

» Mathematical Methods of Physics » Elements of Complex Analysis

Appeared in Year: 2014

MCQ▾

Question

Consider the function Equation of a complex variable Equation . The singularities of Equation are as follows: (December)

Choices

Choice (4) Response

a.

branch points at Equation and Equation ; and a pole at Equation for all Equation .

b.

branch points at Equation and Equation

c.

branch points at Equation and Equation ; and a pole at Equation for all Equation other than Equation

d.

branch points at Equation and Equation ; and a pole at Equation only for Equation .

Question number: 169

» Quantum Mechanics » Eigenvalue Problems

Appeared in Year: 2014

MCQ▾

Question

The Hamiltonian Equation for a three – state quantum system is given by matrix, Equation . When perturbed by Equation where Equation , the resulting shift in the energy eigenvalue Equation is (December)

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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