Answer
K-Factor shine gyaran ƙwaƙƙwaran da aka yi amfani da shi a cikin Smalley ko daidaitattun ka'idodin bazara don yin lissafin lissafi na raƙuman ruwa da ƙuntatawar kayan yayin masana'anta. Yayin da ƙimar ƙa'idar ita ce $ k = \ frac {E b t ^ 3 N^4}{4 D_m^3 n}$, haɗa $K$ yana daidaitawa ga rabon $D_i/D_o$ da kuma lalurar da ba ta dace ba na igiyoyin igiyar ruwa. Don maɓuɓɓugan ruwa inda rabon diamita zuwa bangon radial ya yi ƙanƙanta, K-factor yana ramawa don ƙaƙƙarfan tauri saboda tsananin lanƙwasa, yana tabbatar da cewa nauyin da aka annabta ya yi daidai da ainihin bayanan gwaji tsakanin $\pm 10% $ haƙuri.