Aerospace Engineering > GATE 2026 > Vector Calculus
Consider the contour C shown in the figure below. For the vector F⃗ = (x + 2y)êx + (2x + 4y)êy, the integral ∮C F⃗ · dl⃗ =________.
Here dl⃗ represents an infinitesimal length along the contour C.
Here dl⃗ represents an infinitesimal length along the contour C.
Correct : a
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