Home › NEET UG › Physics › Electric Charges and Fields › In any process the total electric charge of an i…
In any process the total electric charge of an isolated system is conserved. This means:
ACharge can be created from nothing
BCharge cannot be created or destroyed — it can only be transferred from one object to another
CConservation only applies to positive charges
DConservation only applies at rest
Answer & Solution
Correct answer: B. Charge cannot be created or destroyed — it can only be transferred from one object to another
**Conservation of charge**: total charge of an isolated system is constant. Can be transferred (rubbing two materials, electrolysis) but never created or destroyed. As fundamental as conservation of energy or momentum.
Related questions
A charged comb picks up small pieces of paper that carry no net charge, because the paper Compared with the tiny nucleus, the electrons around it form a cloud that is:Benjamin Franklin explained early observations by supposing that one type of charge stayedA test charge or a source charge moves, and as a result the force between them:If the two ends of a dipole can be pulled apart, induction can create charged objects withPlaced in a uniform field, such a dipole experiences a turning effect that changes its angTwo equal and opposite charges separated by a small distance form a dipole, characterised Where those lines are packed more densely, the field is: