engineering recuitment PGCIL Diploma Trainee Mock Test 2024 Engineering Materials Science Structure and Properties of Engineering Materials Classification of Materials
Which of the following characteristics have Ferro-electric materials?
1
They have a high dielectric constant which is non-linear
2
They exhibit hysteresis loops
3
Both They have a high dielectric constant which is non-linear and They exhibit hysteresis loops
4
None of the given options