Question

Two electron are 1m apart,show that the force between them is 2.304×10^-5.

Answer 1

Answer:

Force of repulsion (F) between two electrons (each having charge e=1.6×10−19 C) separated by a distance r=1 m is given as

F=14πεoq1q2r2

F=9×109⋅1.6×10−19⋅1.6×10−1912

=23.04×10−29

=2.304×10−28 N

Explanation:

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