Assertion (A): Ferroelectric materials have spontaneous polarization.Reason (R): Above curie temperature, ∈ = C/(T - θ)  for ferro-electric materials. - Study24x7
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08 Feb 2024 10:57 AM study24x7 study24x7

Assertion (A): Ferroelectric materials have spontaneous polarization.

Reason (R): Above curie temperature, ∈ = C/(T - θ)  for ferro-electric materials.

A

Both A and R are true and R is correct explanation of A

B

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

C

A is true but R is false

D

A is false but R is true

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