Assertion (A): The equation D = ∈₀∈ᵣE is applicable only to isotropic materials.Reason (R): In polycrystalline materials, the directional effects are absent.

Question

Assertion (A):  The equation D = ∈₀∈ᵣE is applicable only to isotropic materials.Reason (R):  In polycrystalline materials, the directional effects are absent.

TuteeHUB · Accepted Answer

A is true but R is false

TuteeHUB · Answer

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

TuteeHUB · Answer

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

TuteeHUB · Answer

A is false but R is true

1.	Assertion (A): The equation D = ∈₀∈ᵣE is applicable only to isotropic materials.Reason (R): In polycrystalline materials, the directional effects are absent.
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
Answer» C. A is true but R is false

Assertion (A): The equation D = ∈₀∈ᵣE is applicable only to isotropic materials.Reason (R): In polycrystalline materials, the directional effects are absent.

Discussion

No Comment Found

Related MCQs

Reply to Comment