Consider the following statements:1. For an isotropic medium, ε is a scalar constant.2. For a homogeneous medium, ε, μ and σ are constant throughout the regio.3. In an anisotropic medium, D and E have the same direction.4. For certain crystalline medium, ε varies with the direction of E.Which of the above statements are correct?

Consider the following statements:1. For an isotropic medium, ε is a

1.	Consider the following statements:1. For an isotropic medium, ε is a scalar constant.2. For a homogeneous medium, ε, μ and σ are constant throughout the regio.3. In an anisotropic medium, D and E have the same direction.4. For certain crystalline medium, ε varies with the direction of E.Which of the above statements are correct?
A.	1, 2 and 3
B.	1, 3 and 4
C.	1, 2 and 4
D.	2, 3 and
Answer» D. 2, 3 and

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