If \(\vec E = - \left( {2{y^3} - 3y{z^2}} \right)\hat x - \left( {6x{y^2} - 3x{z^2}} \right)\hat y + \left( {6xyz} \right)\hat z\) is the electric field in a source free region, a valid expression for the electrostatic potential is

If \(\vec E = - \left( {2{y^3} - 3y{z^2}} \right)\hat x - \left( {6x{y

1.	If \(\vec E = - \left( {2{y^3} - 3y{z^2}} \right)\hat x - \left( {6x{y^2} - 3x{z^2}} \right)\hat y + \left( {6xyz} \right)\hat z\) is the electric field in a source free region, a valid expression for the electrostatic potential is
A.	xy3 – yz2
B.	2xy3 – xyz2
C.	y3 + xyz2
D.	2xy3 – 3xyz2
Answer» E.

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If \(\vec E = - \left( {2{y^3} - 3y{z^2}} \right)\hat x - \left( {6x{y^2} - 3x{z^2}} \right)\hat y + \left( {6xyz} \right)\hat z\) is the electric field in a source free region, a valid expression for the electrostatic potential is

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