裁尺的百万种用法迷羊:高中物理

来源:百度文库 编辑:中科新闻网 时间:2024/05/02 06:56:13
when one is using magnifying glasses to read fine print, one is using
1. converging lens to pruduce a virtual image of the print
2. converging lens to produce a real image of the print
3. mirror to pruduce a virtual image of the print
4. diverging lens to produce a real image of the print
5. diverging lens to produce a virtual image of the print

我想答案可能是1~~但不确定~请各位帮忙!!

是1 凸透镜 成虚象