When the rotational path of the magnetic field intensity is zero, then the current in the path will be(a) 1(b) 0(c) ∞(d) 0.5I got this question in an internship interview.The above asked question is from Ampere Law topic in section Magnetostics of Electromagnetic Theory

When the rotational path of the magnetic field intensity is zero, then

1.	When the rotational path of the magnetic field intensity is zero, then the current in the path will be(a) 1(b) 0(c) ∞(d) 0.5I got this question in an internship interview.The above asked question is from Ampere Law topic in section Magnetostics of Electromagnetic Theory
Answer» The correct OPTION is (B) 0 For explanation: By Ampere law, Curl(H) = J. The rotational path of H is ZERO, implies the curl of H is zero. This shows the current density J is also zero. The current is the PRODUCT of the current density and area, which is also zero.

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When the rotational path of the magnetic field intensity is zero, then the current in the path will be(a) 1(b) 0(c) ∞(d) 0.5I got this question in an internship interview.The above asked question is from Ampere Law topic in section Magnetostics of Electromagnetic Theory

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