Consider a circular coil of wire carrying constant current I, forming a magnetic dipole. The magnetic flux through an infinite plane that contains the circular coil and excluding the circular coil area is given by $?$ $$ . The magnetic flux through the area is given by ${}_{}$ ${?}_0$ . Which of the following is correct?

<p>As magnetic field lines always form a closed loop, hence every magnetic field line creating magnetic flux in the inner region must be passing through the outer region. Since flux in two regions are in opposite direction, </p><p><span contenteditable="false"> <math> <mo>∴</mo> <mrow> <mi mathvariant="normal"> </mi> </mrow> <msub> <mrow> <mrow> <mi>? </mi> </mrow> </mrow> <mrow> <mrow> <mi mathvariant="normal">i</mi> </mrow> </mrow> </msub> <mo>=</mo> <mo>-</mo> <msub> <mrow> <mrow> <mi>? </mi> </mrow> </mrow> <mrow> <mrow> <mn>0</mn> </mrow> </mrow> </msub> </math> </span></p>

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