When two charged objects are brought close to each other, then

When two ice cubes are pressed over each other, they unite to form one cube. Which of the forces is responsible to hold them together ?

When two forces are acting along the same direction, their resultant is 10N. When the same two forces are acting opposite to each other, their resultant is 8N. Find the forces and their resultant when the angle between them is 45^(@)

Two identical conducting balls A and B have positive charges q_(1) and q_(2) respectively. But q_(1)!=q_(2) . The balles are brought together so that they touch each other and then kept in their original positions. The force between them is

When all carpels are free from each other, the condition is known as