Book: The Story Of Electricity The list shows that quality, as well as kind, of material affects the production of electricity. Thus polished glass when rubbed with silk is positive, whereas rough glass is negative. Cork at ordinary temperature is positive when rubbed with hot cork. Black silk is negative to white silk, and it has been observed that the best radiator and absorber of light and heat is the most negative.
Details of Book: The Story Of Electricity Book: The Story Of Electricity
Author: John Munro
ISBN: 0554221039
ISBN-13: 9780554221038
, 978-0554221038
Binding: Hardcover
Publishing Date: 18082008
Publisher: Bibliolife
Number of Pages: 140
Language: English