## ESE (IES) Quiz : Electromagnetic Theory

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- January 14, 2017
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Question 1

What is the value of the integralalong the curve c (c is the curve ABCD in the direction of the arrow)?

Question 2

A uniform plane wave has a wavelength of 2 cm in free space and 1 cm in a perfect dielectric.what is the relative permittivity of the dielectric ?

Question 3

With the increase in frequency of an electromagnetic wave in free space, how do the velocity V_{c} and characteristic impedance Z_{c} change ?

Question 4

Sphere of radius a with a uniform charge densityshall have electric flux density at r = a, equal to

Question 5

Image theory is applicable to problems involving

Question 6

Which one of the following g is not the valid expression for magnetostatic field vector?

Question 7

Equationis based on

Question 8

In free space, if, the poisson’s equation becomes

Question 9

Which one of the following equation is not Maxwell’s Equations for a static electro- magnetic field in a lnear homogeneous medium?

Question 10

Consider the following equations;

1)

2).

3)

Which of the above appear in Maxwell’s Equations?

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