# Mathematical Methods of Physics (CSIR (Council of Scientific & Industrial Research) Physical Sciences): Questions 1 - 5 of 77

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## Question number: 1

» Mathematical Methods of Physics » Linear Ordinary Differential Equations of First & Second Order

Appeared in Year: 2013

MCQ▾

### Question

A planet of mass m and an angular momentum L moves in a circular orbit in a potential, , where k is a constant. If it is slightly perturbed radially, the angular frequency of radial oscillation is – (June)

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 2

» Mathematical Methods of Physics » Partial Differential Equations

Appeared in Year: 2013

MCQ▾

### Question

The expression:

Is proportional to – (December)

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 3

» Mathematical Methods of Physics » Taylor & Laurent Series

Appeared in Year: 2013

MCQ▾

### Question

The approximation is valid up to 3 decimal places as long as is less than:

(June)

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 4

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

Appeared in Year: 2013

MCQ▾

### Question

Given that the integral, the value of,

(December)

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 5

» Mathematical Methods of Physics » Special Functions » Hermite

Appeared in Year: 2013

MCQ▾

### Question

If A, B and C are non-zero Hermitian operators, which of the following relation must be false? (December)

### Choices

Choice (4) Response

a.

b.

c.

d.