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Calculate the energy stored per unit volume in a dielectric medium due to polarisation when P = 9 units and E = 8 units.

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Calculate the energy stored per unit volume in a dielectric medium due to polarisation when P = 9 units and E = 8 units. (a) 1.77 (b) 2.25 (c) 36 (d) 144 I got this question in unit test. This intriguing question originated from Polarization in division Electric Fields in Material Space of Electromagnetic Theory Select the correct answer from above options Electromagnetic Theory questions and answers, Electromagnetic Theory questions pdf, Electromagnetic Theory question bank, Electromagnetic Theory questions and answers pdf, mcq on Electromagnetic Theory pdf,electromagnetic theory book pdf,electromagnetic theory pdf notes,electromagnetic theory lecture notes,electromagnetic theory of light,maxwell electromagnetic theory,electromagnetic theory proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel

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Right answer is (c) 36 The explanation: The energy stored per unit volume in a dielectric medium is given by, W = 0.5 X PE = 0.5 X 9 X 8 = 36 units.

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