0 votes 0 votes The rate of increase, of a scalar field $f(x, y, z)=x y z$, in the direction $v=(2,1,2)$ at a point $(0,2,1)$ is $\frac{2}{3}$ $\frac{4}{3}$ $2$ $4$ Others gateece-2023 + – admin asked May 20, 2023 • edited Nov 10, 2023 by makhdoom ghaya admin 46.4k points 426 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.