A dielectric of relative permittivity ‚ààr is subjected to a homog – McqOptions

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1.	A dielectric of relative permittivity ‚ààr is subjected to a homogeneous electric field E. The dipole moment P per unit volume is given by
A.	P = constant
B.	P = ‚àà0 E
C.	P = ‚àà0(‚ààr - 1) E
D.	P = ‚ààr E
Answer» D. P = ‚ààr E

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