In an electrostatic precipitator $($ESP$)$ system, dielectric constant is $6$ and local field strength is $350k\frac{V}{m}.$ Collecting area to flowrate ratio is found to be $10\frac{s}{m}.$ Calculate the individual and overall efficiency of the ESP $($in $\%)$ for the particle data given in Table $2$ below by using the mixed$-$flow equation $({}_0=8\mathrm{.}85{10}^{-12}\frac{C}{v}*m$ and $$:$1\mathrm{.}8{10}^{-5}k\frac{g}{m}s).$

Table $2.$ PM data for ESP.

$\backslash$table$[[$Particle Size $(m),$Mass $\%$ in Size Range$],[1\mathrm{.}0,15],[2\mathrm{.}5,20],[5\mathrm{.}0,30],[7\mathrm{.}5,20],[10\mathrm{.}0,15]]$