Electric Charges and Conservation An electric charge is a property of a body that causes other objects to experience a force. Electric charges are measured i...
An electric charge is a property of a body that causes other objects to experience a force. Electric charges are measured in units called coulombs (C). The amount of electric charge a body possesses is determined by its type and magnitude.
Conservation of Electric Charge:
According to the law of conservation of electric charge, the total amount of electric charge in the universe is constant. This means that the total charge of all the charges in the universe, including the charge of all the electrons, protons, and other charged particles, remains the same.
Examples:
A negatively charged object attracts positively charged objects.
A positively charged object attracts negatively charged objects.
The total charge of a neutral object remains zero.
Applications of Electric Charge Conservation:
Electric charge conservation is used to explain why the total charge of a circuit remains constant, even when there are changes in the circuit's components.
It is applied in various devices such as capacitors, resistors, and batteries.
This principle helps us analyze and solve problems involving electric charges and their interactions with electric fields