Question:
For a permanent magnet, properties of material should be
For a permanent magnet, properties of material should be
Updated On: Jun 21, 2024
- high retentivity high coercivity
- low retentivity law coercivity
- high retentivity low coercivity
- low retentivity high coercivity
Hide Solution
Verified By Collegedunia
The Correct Option is A
Solution and Explanation
The correct option is (A): high retentivity high coercivity.
Was this answer helpful?
0
0
Top Questions on Magnetic properties of materials
- Which of the following substances has magnetic permeability less than that of free space?
- CBSE CLASS XII - 2025
- Physics
- Magnetic properties of materials
- The materials having negative magnetic susceptibility are :
- CBSE CLASS XII - 2025
- Physics
- Magnetic properties of materials
Which one out of the following materials is \(\textit{not}\) paramagnetic
- CBSE CLASS XII - 2025
- Physics
- Magnetic properties of materials
- A piece of a diamagnetic material, free to move when placed in a uniform magnetic field:
- CBSE CLASS XII - 2025
- Physics
- Magnetic properties of materials
- Which of the following statements is true in respect of diamagnetic substances?
- KCET - 2025
- Physics
- Magnetic properties of materials
View More Questions
Questions Asked in JIPMER MBBS exam
- \(BrO^{3-}\) Changes into \(Br_2\) in an acidic medium of a unbalanced equation how many electron should be present on the balanced electron.
- JIPMER MBBS - 2019
- Balancing a redox reaction
- 2KHCO3→CO2 + H2O find amount of gases formed (in lit.). When amount of KHCO3 is 33 gm.
- JIPMER MBBS - 2019
- Stoichiometry and Stoichiometric Calculations
- \(2KHCO_3→.......+CO_2+H_2O\) find amount of gases formed (in lit.) when amount of \(KHCO_3\) is 33 gm.
- JIPMER MBBS - 2019
- Stoichiometry and Stoichiometric Calculations
- How many moles of \(KI\) are required to produce 0.4 moles of \(K_2HgI_4\)?
- JIPMER MBBS - 2019
- Mole concept and Molar Masses
- If molarity of \(Cu^+2\) ions is 3x10-4 express this in ppm
- JIPMER MBBS - 2019
- Mole concept and Molar Masses
View More Questions