Explore topic-wise MCQs in Electromagnetic Theory Questions and Answers.

This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Electromagnetic Theory Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.

1.

With Gauss law as reference which of the following law can be derived?

A. a)Ampere law
B. b)Faraday’s law
C. c)Coulomb’s law
D. d)Ohm’s law
Answer» D. d)Ohm’s law
Discussion
2.

Three charged cylindrical sheets are present in three spaces with σ = 5 at R = 2m, σ = -2 at R = 4m and σ = -3 at R = 5m. Find the flux density at R = 6m.

A. a)17/6
B. b)-17/6
C. c)13/6
D. d)-13/6
Answer» E.
Discussion
3.

Three charged cylindrical sheets are present in three spaces with σ = 5 at R = 2m, σ = -2 at R = 4m and σ =-3 at R = 5m. Find the flux density at R = 4.5m.

A. a)4/4.5
B. b)3/4.5
C. c)2/4.5
D. d)1/4.5
Answer» D. d)1/4.5
Discussion
4.

Three charged cylindrical sheets are present in three spaces with σ = 5 at R = 2m, σ = -2 at R = 4m and σ = -3 at R = 5m. Find the flux density at R = 3m.

A. a)3
B. b)10/3
C. c)11/3
D. d)4
Answer» C. c)11/3
Discussion
5.

Three charged cylindrical sheets are present in three spaces with σ = 5 at R = 2m, σ = -2 at R = 4m and σ = -3 at R = 5m. Find the flux density at R = 1m.

A. a)0
B. b)1
C. c)2
D. d)3
Answer» B. b)1
Discussion