A charge Q is divided into two parts of q and Q -q . If the coulomb repulsion between them when they are separated is to be maximum, the ratio of `Q/q` should be

A charge Q is divided into q and Q - q. If Q/q = x , such that repulsion between them is maximum, find x.

A charge is divided into two charges q and (Q-q) .The value of q so that force between them is maximum is equal to

A charge Q is divided into two parts q_(1) and q_(2) such that they experience maximum force of repulsion when separated by certain distance. The ratio of Q,q_(1) and q_(2) is

A certain charge Q is divided into two parts q and Q-q , wheich are then separated by a cetain distance. What must q be in terms of Q to maximum the electrostatic repulsion between the two charges?

Charge Q is divided into two parts which are then kept some distance apart . The force between them will be maximum if the two parts are

A charge fo magnitude Q is divided into two parts q and (Q - q) such that the two parts exert maximum force on each other. Calculate the ratio Q//q .

Total charge Q is divided between two point objects in such a manner that electric force of repulsion between them is maximum when placed at a separation d from each other. What is the magnitude of this maximum possible electrostatic force between them?

A charge Q is divided into two parts. Charge on each part is q. Also, Q//q=2 . What is the Columbic force between two charges q and q when both parts are placed certain distance apart?