11. Ukukrola amandla e-laser ngokuwa ngequbuliso?
Isizathu 1: Ukusebenza ixesha elide, ubushushu bamanzi etankini buphezulu kakhulu.
Isisombululo: Faka endaweni yamanzi okupholisa.
Isizathu 2: Ilensi ebonakalisayo ayihlanjwanga okanye igqabhuke.
Isisombululo: Ukucoca kunye nokutshintshwa.
Isizathu 3: ILens yokuGqalisela ayihlanjwanga okanye igqabhuke.
Isisombululo: ukucoca kunye nokutshintshwa.
