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

This section includes 2 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.

Calculate the convection current when electron density of 200 units is travelling at a speed of 12m/s.

A. a)16.67
B. b)2400
C. c)2880
D. d)0.06
Answer» C. c)2880
Discussion
2.

The current flowing through an insulating medium is called

A. a)Conduction
B. b)Convection
C. c)Radiation
D. d)Susceptibility
Answer» C. c)Radiation
Discussion