$\backslash$table$[[$Length of sample, $Lcm,13\mathrm{.}7],[$Diameter of sample, D $($cm$),6\mathrm{.}35],[$Area of sample, $Ac{m}^2,336\mathrm{.}64],[$Constant head, $Hcm,43]]$

$zmr(r+u)$

$\backslash$table$[[$Trial No$.,1,2,3,$Average$],[$Elapsed time, $t,(sec),305,20\mathrm{.}65,465,],[$Mass of Water, $(g),90\mathrm{.}85,62\mathrm{.}88,122\mathrm{.}07,],[$Volume of water, $Vc{m}^3,90\mathrm{.}8,62\mathrm{.}88,122\mathrm{.}07,3\mathrm{.}07],[$Flow$,Q(c\frac{m^3}{s}),3\mathrm{.}03,3\mathrm{.}14,3\mathrm{.}05,3\mathrm{.}0C$

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