使用万用表测量某电阻时,标度尺上的读数为8.6Ω,转换开关放在R×100挡上,则此电 发布时间:2017-08-01 13:34 │ 来源:www.tikuol.com 题型:单项选择题 问题: 使用万用表测量某电阻时,标度尺上的读数为8.6Ω,转换开关放在R×100挡上,则此电阻阻值为()Ω。A.8.6B.86C.860D.0.086
题型:单项选择题 Mistakes don't just happen , they occur for a reason. Find out the reason, and then making the mistake becomes _____ . [ ]A. favourable B. precious C. essential D. worthwhile 查看答案