Q210
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 region. 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 crystalline medium, ε varies with the direction of E.
A.
1, 2 and 3
B.
1, 3 and 4
C.
1, 2 and 4
AnswerD.
2, 3 and 4
Answer: Option C
Solution
Answer: Option C
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