KCET2009PhysicsMagnetic Properties of Matter
Ferromagnetic materials used in a transformer must have
Options
- Alow permeability and high hysterisis loss
- Bhigh permeability and low hysterisis loss
- Chigh permeability and high hysterisis loss
- Dlow permeability and low hysterisis loss
Correct answer
B. high permeability and low hysterisis loss
Step-by-step solution
Ferromagnetic materials used in a transformer must have high permeability and low hysterisis loss.