Electrical Engineering > GATE 2023 > Line Integrals
The closed curve shown in the figure is described by r=1+cos θ, where r=√(x2+y2); x=r cos θ, y=r sin θ.
The magnitude of the line integral of the vector field F=-yî+xĵ around the closed curve is _______. (Round off to 2 decimal places). *
The magnitude of the line integral of the vector field F=-yî+xĵ around the closed curve is _______. (Round off to 2 decimal places). *
Correct : 6.28
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