文语站

位置:首页 > 习题库 > 

(1)用螺旋测微器测量长度,如图a所示,示数为                                ...

习题库8.41K

问题详情:

(1)用螺旋测微器测量长度,如图a所示,示数为                                    mm.                

(2)用游标为50分度的卡尺的“A”测脚测定某圆筒的内径,示数如图b,由图读出圆筒的内径为              mm.                                                                                                                             

(1)用螺旋测微器测量长度,如图a所示,示数为                                ...                          

                                                                                                                                       

【回答】

1.550,11.35

知识点:专题十三 中学物理实验

题型:实验,探究题