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ELECTRIC CHANGES AND FIELDS

Physics
Inter Second Year
English
Very Short Answer Questions
Q1. How many electrons constitute 1c of charge?

Answer

Ans. $e=1.6\times10^{-19}\,C\,\,and \,charge \,q=1\,C$

$\therefore number\,of\, elctors\, \,n=\frac{q}{e}$

$n=\frac{1}{1.6\times10^{-19}}$

$n=6.25\times10^{18}$