Mathematical Methods of Physics (CSIR Physical Sciences): Questions 40 - 43 of 67

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Question number: 40

» Mathematical Methods of Physics » Binomial, Poisson and Normal Distributions

Appeared in Year: 2011

MCQ▾

Question

Consider a Maxwellian distribution of the velocity of the molecules of an ideal gas. Let Equation and Equation denote the most probable velocity and the root mean square velocity, respectively. The magnitude of radio Equation is: (December)

Choices

Choice (4) Response

a.

Equation

b.

1

c.

Equation

d.

Equation

Question number: 41

» Mathematical Methods of Physics » Introductory Group Theory - SU(2) and O(3)

Appeared in Year: 2014

MCQ▾

Question

Let Equation and Equation be complex numbers. Which of the following sets of matrices forms a group under matrix multiplication? (December)

Choices

Choice (4) Response

a.

Equation where Equation

b.

Equation , where Equation is real

c.

Equation where Equation

d.

Equation

Question number: 42

» Mathematical Methods of Physics » Poles, Residues & Evaluation of Integrals

Appeared in Year: 2011

MCQ▾

Question

The value of the integral Equation , where C is an open contour in the complex Z – plane as shown in the figure below is –

Open contour in the complex Z plane

Open Contour in the Complex Z Plane

In figure an open contour in the complex Z – plane is shown.

(June)

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 43

» Mathematical Methods of Physics » Elements of Complex Analysis

Appeared in Year: 2014

MCQ▾

Question

The function Equation satisfies the equation (June)

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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