The error in the following script which is used to plot $x(t)$ for different values of zeta on the same graph is:Select one:a$.$ plot $($X$,$t$)$ is wrongly written.b$.$ All of thesec. hold on must be written instide the for loopd. zeta $=[0\mathrm{.}01$:$0\mathrm{.}1$;$0\mathrm{.}5$:$0\mathrm{.}7]$ is wrongly writtene. None of these