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Electromagnetic TheoryElectric Flux Density

Electric flux density D in a linear isotropic medium is related to E by?

  • AD = εE
  • BD = μE
  • CD = E/μ
  • DD = σ/E
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Correct Answer: A. D = εE
Explanation: For a linear isotropic dielectric, D=εE.
Reference: Standard electromagnetic theory: electric flux density
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