Simple Magnetic Circuits MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Simple Magnetic Circuits, a fundamental topic in the field of Basic Electrical Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Simple Magnetic Circuits 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 Simple Magnetic Circuits mcq questions that explore various aspects of Simple Magnetic Circuits problems. Each MCQ is crafted to challenge your understanding of Simple Magnetic Circuits principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Basic Electrical Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Simple Magnetic Circuits MCQs are your pathway to success in mastering this essential Basic Electrical Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Simple Magnetic Circuits. 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 Simple Magnetic Circuits knowledge to the test? Let's get started with our carefully curated MCQs!

Simple Magnetic Circuits MCQs | Page 3 of 6

Q21.
Which of the following expressions is correct with respect to relative permeability?
Discuss
Answer: (b).B = µᵣµ₀H
Q22.
A substance whose relative permeability is less than the permeability of free space is?
Discuss
Answer: (a).Diamagnetic
Q23.
A substance whose relative permeability is more than the permeability of free space is?
Discuss
Answer: (d).Both paramagnetic and ferromagnetic
Q24.
Diamagnetic substances have relative permeability_____________
Discuss
Answer: (b).Less than 1
Q25.
Paramagnetic substances have relative permeability_____________
Discuss
Answer: (a).Greater than 1
Q26.
As the temperature increases up to the Curie temperature, the relative susceptibility of ferromagnetic materials?
Discuss
Answer: (a).Increases
Q27.
As the temperature increases beyond the Curie temperature, the relative susceptibility of ferromagnetic materials?
Discuss
Answer: (b).Decreases
Q28.
Reciprocal of reluctance is __________
Discuss
Answer: (a).Permeance
Discuss
Answer: (a).Directly proportional
Q30.
Reluctance is ________________ to the area of cross section the material.
Discuss
Answer: (b).Inversely proportional
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