A wire carrying current i is in the shape of a plane curve given by r=f(θ) where the r and θ are polar coordinates. The magnetic field at the center of curvature of the current carrying wire is

A wire carrying current i is in the shape of a plane curve given by r=

1.	A wire carrying current i is in the shape of a plane curve given by r=f(θ) where the r and θ are polar coordinates. The magnetic field at the center of curvature of the current carrying wire is
Answer» A wire carrying current $i$ is in the shape of a plane curve given by $r = f (θ)$ where the $r$ and $θ$ are polar coordinates. The magnetic field at the center of curvature of the current carrying wire is

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A wire carrying current i is in the shape of a plane curve given by r=f(θ) where the r and θ are polar coordinates. The magnetic field at the center of curvature of the current carrying wire is

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