Question $1(17+18=35$ Points$)$: Apply the concept of electric potential and Find the Work Done in both the following cases, if an electrostatic field is given by E$-8$xy $-4$x$^2$ a$,+$ a$,$ Vim. The charge of $17\mathrm{.}33$C is to be moved from B $(1,8,5)$ to A $(2,18,6).$ The cases are:a$)$ The path selected is y $=3$x$^2+$ z$,$ z $=$ x $+435$b$)$ The straight line from B to A$\mathrm{.}1\mathrm{.}4$