7. Ukunquma akuyona i-perpendicular lapho usika izinto eziwugqinsi?

Isizathu 1: Ipulatifomu yomsebenzi ayihambisani nekhanda le-laser.

Isixazululo: Lungisa iplatifomu yokusebenza ukuze uyenze iqondane nekhanda le-laser.

Isizathu sesi-2: Ukugxila akulungile.

Isixazululo: Kulungiswe kabusha.

Isizathu 3: Ukukhetha i-Focus Lens akulungile.

Isixazululo: Kushintshwe ilensi yokugxila efanele.

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