Materials and Components

Q1: 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

ANS:B - Both A and R are true but R is not correct explanation of A

I think both are correct but independent of each other.

Share :

img not found

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.