A charge q is to be distributed on two conducting spheres. What should be the value of the charges on the spheres so that the repulsive force between them is maximum when they are placed at a fixed distance from each other in air ?

A charge Q is to be divided into two small objects. What should be the value of the charges on the objects so that the force between the objects will be maximum.

A charge Q is to be divided on two objects. What should be the values of the charges on the objects so that the force between the objects can be maximum?

A charge Q is to be divided on two objects. What should be the values of the charges on the objects so that the force between the objects can be maximum?

(a) Two protons are placed at some separation in vacuum. Find the ratio of electric and gravitational force acting between them. (b) Two point charges are placed at separation 3 m in vacuum. What can be the minimum force between them. (c ) A charge Q is to be divided on two objects. What should be the value of the charges in the objects so that the force between them is maximum ? (d) Two insulating small spheres are rubbed against each other and placed 1.6 cm apart. If they attract each other with a force of 0.9 N , how many electrons were transferred from one sphere to the other during rubbing ?

(a) Two protons are placed at some separation in vacuum. Find the ratio of electric and gravitational force acting between them. (b) Two point charges are placed at separation 3 m in vacuum. What can be the minimum force between them. (c ) A charge Q is to be divided on two objects. What should be the value of the charges in the objects so that the force between them is maximum ? (d) Two insulating small spheres are rubbed against each other and placed 1.6 cm apart. If they attract each other with a force of 0.9 N , how many electrons were transferred from one sphere to the other during rubbing ?

An amount of charge Q is distributed between two particles. What should be the charges of the two particles so the force of interaction between them is maximum ?

The sum of charge on two point charges is Q.What should be the values of charges on them for a maximum force between them for a given separation?

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

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?