Question

write four properties of charge​

Answer 1

Answer:

Charge is a scalar quantity

Expanation:

CHARGE IS TRANSFERABLE: If a charged body is put in contact with an uncharged body , the uncharged body becomes charged due to transfer of electrons from one body to another.

CHARGE IS ALWAYS ASSOCIATED WITH MASS: Charge can not exist without mass though mass can exist without charge.

QUANTIZATION OF CHARGE: Total charge on a body is always an integral multiple of a basic unit of charge denoted by ‘e’ and is given by…. q=ne where n is any integer,positive or negative and e= 1.6 *10^-19 C.

ADDITIVITY OF CHARGE: TOTAL CHARGE OF A SYSTEM IS THE ALGEBRAIC SUM OF ALL INDIVIDUAL CHARGES IN THE SYSTEM.

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AV

Answer 2

Explanation:

Electric charge is the physical property of matter that causes it to experience a force when placed in an electromagnetic field. There are two types of electric charge: positive and negative (commonly carried by protons and electrons respectively). Like charges repel each other and unlike charges attract each other. An object with an absence of net charge is referred to as neutral. Early knowledge of how charged substances interact is now called classical electrodynamics, and is still accurate for problems that do not require consideration of quantum effects.