Electrical Engineering (EE) Exam > Electrical Engineering (EE) Questions > A substance whose permeability is less than t...
Start Learning for Free
A substance whose permeability is less than the permeability of free space is?
- a)Diamagnetic
- b)Paramagnetic
- c)Ferromagnetic
- d)Not a magnetic substance
Correct answer is option 'A'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
A substance whose permeability is less than the permeability of free s...
A diamagnetic material creates a magnetic field opposing that of the external magnetic field and it repels the external magnetic field. Hence its permeability is less than that of free space.
Most Upvoted Answer
A substance whose permeability is less than the permeability of free s...
Permeability of a substance is defined as its ability to allow magnetic lines of force to pass through it. The permeability of free space (vacuum) is considered as a reference point and is denoted by the symbol μ₀. Any substance whose permeability is less than the permeability of free space is considered as a diamagnetic substance.
Explanation:
Diamagnetic substances are those substances which have a tendency to move away from a magnetic field. They have all their electrons paired up, and hence, they do not have a net magnetic moment. When placed in a magnetic field, the magnetic field induces a magnetic moment in the opposite direction, causing the substance to move away from the magnetic field.
The permeability of diamagnetic substances is less than the permeability of free space (μ<μ₀). this="" is="" because="" diamagnetic="" substances="" do="" not="" favor="" the="" formation="" of="" magnetic="" domains="" and="" do="" not="" retain="" any="" magnetic="" field="" once="" the="" applied="" field="" is="">
Examples of diamagnetic substances include copper, silver, gold, bismuth, and graphite.
Conclusion:
In conclusion, a substance whose permeability is less than the permeability of free space is a diamagnetic substance. These substances move away from magnetic fields and have a permeability less than the reference point of free space.
Explanation:
Diamagnetic substances are those substances which have a tendency to move away from a magnetic field. They have all their electrons paired up, and hence, they do not have a net magnetic moment. When placed in a magnetic field, the magnetic field induces a magnetic moment in the opposite direction, causing the substance to move away from the magnetic field.
The permeability of diamagnetic substances is less than the permeability of free space (μ<μ₀). this="" is="" because="" diamagnetic="" substances="" do="" not="" favor="" the="" formation="" of="" magnetic="" domains="" and="" do="" not="" retain="" any="" magnetic="" field="" once="" the="" applied="" field="" is="">
Examples of diamagnetic substances include copper, silver, gold, bismuth, and graphite.
Conclusion:
In conclusion, a substance whose permeability is less than the permeability of free space is a diamagnetic substance. These substances move away from magnetic fields and have a permeability less than the reference point of free space.
Attention Electrical Engineering (EE) Students!
To make sure you are not studying endlessly, EduRev has designed Electrical Engineering (EE) study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Electrical Engineering (EE).
|
Explore Courses for Electrical Engineering (EE) exam
|
|
Similar Electrical Engineering (EE) Doubts
Top Courses for Electrical Engineering (EE)View all
A substance whose permeability is less than the permeability of free space is?a)Diamagneticb)Paramagneticc)Ferromagneticd)Not a magnetic substanceCorrect answer is option 'A'. Can you explain this answer?
Question Description
A substance whose permeability is less than the permeability of free space is?a)Diamagneticb)Paramagneticc)Ferromagneticd)Not a magnetic substanceCorrect answer is option 'A'. Can you explain this answer? for Electrical Engineering (EE) 2024 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about A substance whose permeability is less than the permeability of free space is?a)Diamagneticb)Paramagneticc)Ferromagneticd)Not a magnetic substanceCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A substance whose permeability is less than the permeability of free space is?a)Diamagneticb)Paramagneticc)Ferromagneticd)Not a magnetic substanceCorrect answer is option 'A'. Can you explain this answer?.
A substance whose permeability is less than the permeability of free space is?a)Diamagneticb)Paramagneticc)Ferromagneticd)Not a magnetic substanceCorrect answer is option 'A'. Can you explain this answer? for Electrical Engineering (EE) 2024 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about A substance whose permeability is less than the permeability of free space is?a)Diamagneticb)Paramagneticc)Ferromagneticd)Not a magnetic substanceCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A substance whose permeability is less than the permeability of free space is?a)Diamagneticb)Paramagneticc)Ferromagneticd)Not a magnetic substanceCorrect answer is option 'A'. Can you explain this answer?.
Solutions for A substance whose permeability is less than the permeability of free space is?a)Diamagneticb)Paramagneticc)Ferromagneticd)Not a magnetic substanceCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Electrical Engineering (EE).
Download more important topics, notes, lectures and mock test series for Electrical Engineering (EE) Exam by signing up for free.
Here you can find the meaning of A substance whose permeability is less than the permeability of free space is?a)Diamagneticb)Paramagneticc)Ferromagneticd)Not a magnetic substanceCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
A substance whose permeability is less than the permeability of free space is?a)Diamagneticb)Paramagneticc)Ferromagneticd)Not a magnetic substanceCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for A substance whose permeability is less than the permeability of free space is?a)Diamagneticb)Paramagneticc)Ferromagneticd)Not a magnetic substanceCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of A substance whose permeability is less than the permeability of free space is?a)Diamagneticb)Paramagneticc)Ferromagneticd)Not a magnetic substanceCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice A substance whose permeability is less than the permeability of free space is?a)Diamagneticb)Paramagneticc)Ferromagneticd)Not a magnetic substanceCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice Electrical Engineering (EE) tests.
|
|
Explore Courses for Electrical Engineering (EE) exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup