Official Answer
Answer
Maɓuɓɓugan ruwan raƙuman raƙuman ruwa sun ƙunshi juyi da yawa da aka naɗe su a layi daya (kama da maɓuɓɓugan ganye masu yawa). A lokacin shigarwa, suna samar da ƙimar bazara mafi girma $ k$ a cikin ƙaramin sarari axial. Adadin shine $k = n \cdot k_{guda}$, inda $n$ shine adadin juyi gida. Shigarwa yana buƙatar daidaitawa a hankali don tabbatar da raƙuman ruwa suna da kyau; idan sun yi kuskure, ruwan bazara ba zai zauna ba tukuna, kuma nauyin zai kasance ba daidai ba. Suna da kyau don aikace-aikace masu ɗaukar nauyi, gajeriyar juzu'i kamar fakiti masu ɗaukar nauyi mai nauyi ko bawul ɗin taimako na matsa lamba inda bazara mai juyi guda zai wuce iyakarsa na roba.
