A dielectric material contains 2 10 19 polar molecules/m3, each of dipole moment 1.8 10

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A dielectric material contains 2 × 10¹⁹polar molecules/m3, each of dipole moment 1.8 × 10^–27C/m. Assuming that all the dipoles are aligned in the direction of the electric field E = 10⁵ a_x V/m, find P and ε_r.

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Elements of Electromagnetics

ISBN: 978-0195134773

3rd Edition

Authors: Matthew

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Question Posted: Aug 05, 2011 01:33 PM

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A dielectric material contains 2 10 19 polar molecules/m3, each of dipole moment 1.8 10

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But 1 N P p 2x10x18x...View the full answer

Elements of Electromagnetics

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