Calculate the polarisation vector in air when the susceptibility is 5 and electric field is 12 units.(a) 3(b) 2(c) 60(d) 2.4I have been asked this question in examination.This interesting question is from Polarization topic in portion Electric Fields in Material Space of Electromagnetic Theory

Calculate the polarisation vector in air when the susceptibility is 5

1.	Calculate the polarisation vector in air when the susceptibility is 5 and electric field is 12 units.(a) 3(b) 2(c) 60(d) 2.4I have been asked this question in examination.This interesting question is from Polarization topic in portion Electric Fields in Material Space of Electromagnetic Theory
Answer» Correct answer is (c) 60 To EXPLAIN I would say: The polarisation vector is given by, P = ε0 X χe x E, where χe = 5 and ε0 = 12. On SUBSTITUTING, we get P = 1 x 5 x 12 = 60 units.

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Calculate the polarisation vector in air when the susceptibility is 5 and electric field is 12 units.(a) 3(b) 2(c) 60(d) 2.4I have been asked this question in examination.This interesting question is from Polarization topic in portion Electric Fields in Material Space of Electromagnetic Theory

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