Aerospace Engineering > GATE 2018 > Vector Calculus
Consider the vector field v=−(y/r2)î+(x/r2)j; where r=√(x2+y2) The contour integral ∮v⋅ds, where ds is tangent to the contour that encloses the origin, is ________ (accurate to two decimal places).
Correct : 6.25 to 6.35
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