Home » Electronics and Communication Engineering » Materials and Components

Assertion (A): Ferroelectric materials have spontaneous polarization. Reason (R): Above curie temperature, ∈ = for ferro-electric materials.

Correct Answer: Both A and R are true but R is not correct explanation of A

Explanation:

Both A and R are correct. Spontaneous polarization vanishes above ferroelectric curie temperature.

← Previous Question Next Question→

Discussion & Comments

No comments yet. Be the first to comment!
Join Discussion