Answer:
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Explanation:
Answer:
Forces always come in pairs - equal and opposite action-reaction force pairs.
Explanation:
Answer with Explanation:
We are given that


Charge on proton,q=
a.We have to find the electric potential of the proton at the position of the electron.
We know that the electric potential

Where 


B.Potential energy of electron,U=
Where
Charge on electron
=Charge on proton
Using the formula

