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A Note on the Design of the Spherometer

 

作者: Henry S. C. Chen,  

 

期刊: American Journal of Physics  (AIP Available online 1954)
卷期: Volume 22, issue 6  

页码: 374-375

 

ISSN:0002-9505

 

年代: 1954

 

DOI:10.1119/1.1933750

 

出版商: American Association of Physics Teachers

 

数据来源: AIP

 

摘要:

A discussion is made of the errors involved in the use of a spherometer, and it is shown that the accuracy is limited by the accuracy with which the radius of the base circle is measured. A suggested change in design is given, which promises to mean easier manufacture and higher accuracy.

 

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