Calculate the magnetic field at a point on the centre of the circular conductor of radius 2m with current 8A.(a) 1(b) 2(c) 3(d) 4I got this question in an internship interview.Enquiry is from Biot Savart Law topic in portion Magnetostics of Electromagnetic Theory

Calculate the magnetic field at a point on the centre of the circular

1.	Calculate the magnetic field at a point on the centre of the circular conductor of radius 2m with current 8A.(a) 1(b) 2(c) 3(d) 4I got this question in an internship interview.Enquiry is from Biot Savart Law topic in portion Magnetostics of Electromagnetic Theory
Answer» The correct CHOICE is (b) 2 Easiest EXPLANATION: The magnetic FIELD DUE to a point in the centre of the circular conductor is given by H = I/2a. Put I = 8A and a = 2m, we get H = 8/4 = 2 units.

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Calculate the magnetic field at a point on the centre of the circular conductor of radius 2m with current 8A.(a) 1(b) 2(c) 3(d) 4I got this question in an internship interview.Enquiry is from Biot Savart Law topic in portion Magnetostics of Electromagnetic Theory

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