GENERAL KNOWLEDGE

Detailed explanation-1: -electric charge, basic property of matter carried by some elementary particles that governs how the particles are affected by an electric or magnetic field. Electric charge, which can be positive or negative, occurs in discrete natural units and is neither created nor destroyed.

Detailed explanation-2: -Some other properties of electric charges are – Charge is a scalar quantity. Charge transfer from one body to another which means they are movable. Like charges repel each other and unlike charges attract each other. Charge is always linked with mass.

Detailed explanation-3: -Electrically charged particles generally referred to as ions.

Detailed explanation-4: -There are three types of electric charges positive, negative and neutral.

Detailed explanation-5: -Electrons have an electric charge of −1 and their mass is approximately about 1/2000 the mass of a neutron or proton. Electron charge is usually denoted by the symbol e. It is a fundamental physical constant that is used to express the naturally occurring unit of electric charge which is = 1.602 × 10-19 coulomb.