Question
Sun July 03, 2011 By: Prashant Jain
 

A small sphere carries a negative charge of 0.1µC.Find the excess of eletrons on it.

Expert Reply
Mon July 04, 2011
The excess electrons on the sphere = 0.1 x 10-6 /1.6 x 10-19 = 6.25 x 1011
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