The ratio of intensity of magnetisation to the magnetisation force is known as_____________?
Correct answer: B. susceptibility
- A. flux density
- B. susceptibility
- C. relative permeability
- D. none of the above
Explanation
Magnetic susceptibility is defined as the ratio of intensity of magnetisation M to magnetising field intensity H, written as χ = M/H. Relative permeability instead relates a material's permeability to that of free space.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
Practise Electrical Machines
1,061 free Electrical Machines MCQs from Electrical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Electrical Engineering questions like this
Electrical Engineering is on 2 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Electrical Machines questions
When an iron piece is placed in a magnetic field_____________?
Magnetising steel is normals difficult because____________?
Fleming's left hand rule is used to find_________________?
Materials subjected to rapid reversal of magnetism should have______________?
Indicate which of the following material does not retain magnetism permanently
The force between two long parallel conductors is inversely proportional to_____________?