Electromagnetic Field Theory MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Electromagnetic Field Theory, a fundamental topic in the field of Electronics and Communication Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Electromagnetic Field Theory MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Electromagnetic Field Theory mcq questions that explore various aspects of Electromagnetic Field Theory problems. Each MCQ is crafted to challenge your understanding of Electromagnetic Field Theory principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Electronics and Communication Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Electromagnetic Field Theory MCQs are your pathway to success in mastering this essential Electronics and Communication Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Electromagnetic Field Theory. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Electromagnetic Field Theory knowledge to the test? Let's get started with our carefully curated MCQs!

Electromagnetic Field Theory MCQs | Page 44 of 63

Discover more Topics under Electronics and Communication Engineering

Discuss
Answer: (d).electric field is parallel to ground
Q432.
For a uniform plane wave of frequency 10โถ Hz propagating in a good conductor, the field undergoes a change in phase by 2ฯ€ radius over a distance of 1 meter. The field is attenuated by a factor of 1/e at a distance of
Discuss
Answer: (a).1/2ฯ€ m
Discuss
Answer: (b).ionospheric propagation
Q434.
Absolute permeability (ฮผ) is given by __________ henry/metre
Discuss
Answer: (b).4ฯ€ x 10¯โท
Q435.
In a rectangular waveguide ZTE . ZTM is
Discuss
Answer: (a).ฮทโ‚€²
Discuss
Answer: (a).no reflection and the incident wave is vertically polarized
Q437.
Surface waves can propagate on Piezoelectric substrates.
Discuss
Answer: (a).True
Q438.
For an antenna radiation and induction fields are
Discuss
Answer: (b).ฮป/2ฯ€
Q439.
A folded dipole antenna is conveniently connected to
Discuss
Answer: (d).flat ribbon type transmission line
Q440.
Radiation resistance of half-wave dipole (ฮป/2) antenna is in free space
Discuss
Answer: (a).73 ฮฉ