Which statement correctly expresses the principle of conservation of electric charge?
AElectric charge can be created but cannot be destroyed.
BThe total electric charge of an isolated system remains constant.
CCharge disappears when opposite charges come together.
DTotal charge changes whenever forces act between charges.
Answer & Solution
Correct answer: B. The total electric charge of an isolated system remains constant.
The conservation of charge states that in an isolated system, total electric charge remains constant. Charge may be transferred from one body to another, but it is neither created nor destroyed.
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