Electronics and Communication Engineering - Materials and Components - Discussion

Discussion Forum : Materials and Components - Section 5 (Q.No. 47)

Materials and Components

47.

Assertion (A): The equation D = ∈₀∈_rE is applicable only to isotropic materials.

Reason (R): In polycrystalline materials, the directional effects are absent.

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

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

A is true but R is false

A is false but R is true

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

1 comments Page 1 of 1.

GAYATHRI said: 1 year ago

I think both are correct but independent of each other.

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