0 votes 0 votes If $\overrightarrow{E} = -(2y^3 – 3yz^2)\hat{x} – (6xy^2-3xz^2) \hat{y}+(6xyz) \hat{z}$ is the electric field in a source free region, a valid expression for the electrostatic potential is $xy^3 – yz^2$ $2xy^3-xyz^2$ $y^3+xyz^2$ $2xy^3-3xyz^2$ Electromagnetics gate2014-ec-4 electrostatics electromagnetics + – Milicevic3306 asked Mar 26, 2018 • recategorized Nov 17, 2020 by soujanyareddy13 Milicevic3306 16.0k points 168 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.