10. The ------------ (grief) family rushed to have the last look at their dying grandmother after in
71. When I traveled to Germany, one of the l____l residents in the small town not only showed me the
2.有一金屬導線長 5 公分,接於電動勢為 180 伏特(V) 之電池兩極後,通過之電流為 36 安培(A) ,若所接之電池不變,而欲使通過導線之電流為4安培(A),則應將導線拉長為______公分。