# Electromagnetic Theory-Electrostatics: Gauss's Law and Its Applications (CSIR (Council of Scientific & Industrial Research) Physical Sciences): Questions 8 - 11 of 13

Access detailed explanations (illustrated with images and videos) to 464 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Unlimited Access for Unlimited Time!

View Sample Explanation or View Features.

Rs. 300.00 or

How to register?

## Question number: 8

» Electromagnetic Theory » Electrostatics: Gauss's Law and Its Applications

Edit

Appeared in Year: 2014

MCQ▾

### Question

A charge is placed in vacuum at the point ; where . The region is filled uniformly with a metal. The electric field at the point is – (June – 2014)

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 9

» Electromagnetic Theory » Electrostatics: Gauss's Law and Its Applications

Edit

Appeared in Year: 2013

MCQ▾

### Question

A point charge is placed symmetrically at a distance d from two perpendicularly placed grounded conducting infinite plates as shown in the figure. The net force on the charge (in units of ) is –

(December – 2013)

### Choices

Choice (4)Response

a.

away from the corner

b.

towards the corner

c.

away from the corner

d.

towards the corner

## Question number: 10

» Electromagnetic Theory » Electrostatics: Gauss's Law and Its Applications

Edit

Appeared in Year: 2013

MCQ▾

### Question

Let four point charges be placed at the vertices of a square of side . Let another point charge be placed at the centre of the square (see the figure) 4charges Placed at the Vertices of a Square & 1 Point at Centre

Let be the electrostatic potential at a point P at a distance from the centre of the square. Then is – (December – 2013)

### Choices

Choice (4)Response

a.

b.

c.

d.

1

## Question number: 11

» Electromagnetic Theory » Electrostatics: Gauss's Law and Its Applications

Edit

Appeared in Year: 2012

MCQ▾

### Question

Charges Q, Q and -2Q are placed on the vertices of an equilateral triangle ABC of sides of length , as shown in the figure

The dipole moment of this configuration of charges, irrespective of the choice of origin, is – (June)

### Choices

Choice (4)Response

a.

b.

c.

d.

0

Developed by: