According to the principle of conservation of charge
charges cannot be created but can be destroyed
charges can be created but it cannot be destroyed
the algebraic sum of charges in any closed system is constant
the sum of charges in any system is constant
This is the statement of the principle of conservation of charge.
According to the law of conservation of energy energy can neither be created nor be destroyed . Then how did energy come in to existence ? If it was not created then how is it present ?
The law of conservation of energy states that the energy can be created, but cannot be destroyed.