Question

Which of the following relation will hold good? (a) D = μ H (b) B = ε E (c) E = ε D (d) B = μ H I had been asked this question in an interview. This interesting question is from Magnetostatic Properties in chapter Magnetostics 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

Answer 1

Correct answer is (d) B = μ H To explain I would say: The magnetic flux density is the product the permeability and the magnetic field intensity. This statement is always true for any material (permeability).