首页   按字顺浏览 期刊浏览 卷期浏览 In a dark room, let there be light!
In a dark room, let there be light!

 

作者: Michael H. Brown,  

 

期刊: The Physics Teacher  （AIP Available online 1998）
卷期: Volume 36, issue 5  

页码: 296-296

 

ISSN:0031-921X

 

年代: 1998

 

DOI:10.1119/1.880071

 

出版商: American Association of Physics Teachers

 

关键词: light

 

数据来源: AIP

 

摘要:

What do you with a helium-filled balloon after you bring it home? Charge it by rubbing it with a wool cloth, and then raise and lower it in a dark room beneath a fluorescent lamp. This will cause the lamp to emit flashes of light!

 

点击下载:  PDF (73KB)



返 回