7. Kucheka hakusi perpendicular kana uchicheka zvinhu zvakakora?

Chikonzero 1: Chikuva chebasa hachina perpendicular kune laser head.

Solution: Gadzirisa chikuva chekushanda kuti chiite perpendicular kune laser head.

Chikonzero 2: Kutarisa zvisiri izvo.

Mhinduro: Yakagadziridzwa zvakare.

Chikonzero 3: Focus Lens sarudzo haina kururama.

Mhinduro: Yakatsiviwa neyakaringana lens yekutarisa.