A certain charge Q is divided into two parts q and Q – q. How the ch – McqOptions

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1.	A certain charge Q is divided into two parts q and Q – q. How the charge Q and q must be related so that when q and (Q – q) is placed at a certain distance apart experience maximum electrostatic repulsion?
A.	Q = 2q
B.	Q = 3q
C.	Q = 4q
D.	Q = 4q + c
Answer» B. Q = 3q

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