MCQOPTIONS
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| 1. |
A dielectric of relative permittivity ∈ᵣ is subjected to a homogeneous electric field E. The dipole moment P per unit volume is given by |
| A. | P = constant |
| B. | P = ∈₀ E |
| C. | P = ∈₀(∈ᵣ - 1) E |
| D. | P = ∈ᵣ E |
| Answer» D. P = ∈ᵣ E | |