Explanation:
the force acting perpendicularly on unit area of surface
- unit=pascle .
The equation is
s= d/t
In this case you would have to write it out as:
s= 20/5
Speed = 4
<h2>Given :</h2>
- total charge = 9.0 mC = 0.009 C
Each electron has a charge of :

For producing 1 Cuolomb charge we need :
Now, for producing 0.009 C of charge, the number of electrons required is :
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So, Number of electrons passing through the cross section in 3.6 seconds is :

Number of electrons passing through it in 1 Second is :
Now, in 10 seconds the number of electrons passing through it is :
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