11. Uqopha amandla e-laser ngokuwa ngokuzumayo?
Isizathu 1: Ukusebenza isikhathi eside, izinga lokushisa lamanzi ethangini liphezulu kakhulu.
Isixazululo: Faka esikhundleni samanzi okupholisa.
Isizathu sesi-2: Ilensi ekhanyayo ingageziwe noma iqhume.
Isixazululo: Ukuhlanza nokushintshwa.
Isizathu 3: Ilensi yokugxilisa ingqondo ayigeziwe noma iqhume.
Isixazululo: ukuhlanza nokufaka esikhundleni.
