Mechanical Engineering > GATE 2022 SET-1 > Vector Calculus
Given a function ๐ = 1/2(x2 + y2 + z2) in three-dimensional Cartesian space, the value of the surface integral 
where ๐ is the surface of a sphere of unit radius and ๐ง' is the outward unit normal
vector on ๐, is
Correct : a
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