Question

Biot Savart law in magnetic field is analogous to which law in electric field? (a) Gauss law (b) Faraday law (c) Coulomb’s law (d) Ampere law I have been asked this question in a job interview. I want to ask this question from Biot Savart Law 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

Right choice is (c) Coulomb’s law For explanation: Biot Savart law states that the magnetic flux density H = I.dl sinθ/4πr^2, which is analogous to the electric field F = q1q2/4πεr^2, which is the Coulomb’s law.