Explore topic-wise MCQs in Electromagnetic Theory.

This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Electromagnetic Theory knowledge and support exam preparation. Choose a topic below to get started.

1.

Find the electric field due to charge density of 1/18 and distance from a point P is 0.5 in air(in 109 order)

A. t0
B. t1
C. t2
D. t3
Answer» D. t3
Discussion
2.

Calculate the electric field due to a surface charge of 20 units on a plate in air(in 1012 order)

A. t2.19
B. t1.12
C. t9.21
D. t2.91
Answer» C. t9.21
Discussion
3.

Identify the advantage of using method of images.

A. tEasy approach
B. tBoundaries are replaced by charges
C. tBoundaries are replaced by images
D. tCalculation using Poisson and Laplace equation
Answer» B. tBoundaries are replaced by charges
Discussion