GENERAL KNOWLEDGE

Detailed explanation-1: -This repulsive force will push the two objects apart. Similarly, a negatively charged object will exert a repulsive force upon a second negatively charged object. Objects with like charge repel each other.

Detailed explanation-2: -When two negatively charged objects are brought near each other, a repulsive force is produced. When two positively charged objects are brought near each other, a similar repulsive force is produced. When a negatively charged object is brought near a positively charged object, an attractive force is produced.

Detailed explanation-3: -Like charges repel each other; unlike charges attract. Thus, two negative charges repel one another, while a positive charge attracts a negative charge. The attraction or repulsion acts along the line between the two charges. The size of the force varies inversely as the square of the distance between the two charges.

Detailed explanation-4: -Which one of these statements is true of a negatively charged object? There are more electrons than protons in a negatively charged object.

Detailed explanation-5: -Answer and Explanation: When two negatively charged particles interact they experience a repulsive force. The repulsive force acts in a straight line and along their centers. This is known as a coulomb interactionor electrostatic repulsion.