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 $\phi $i. The magnetic flux through the area of the circular coil area is given by $\phi $0. Which of the following option is correct?

Question

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 $\phi $_i. The magnetic flux through the area of the circular coil area is given by $\phi $₀. Which of the following option is correct?

$\phi $_i = $\phi $₀

$\phi $_i < $\phi $₀

$\phi $_i $>$ $\phi $₀

$\phi $_i = - $\phi $₀

Solution

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