Electric Circuits
KVL works on the principle of

 law of conservation of charge.
 law of conservation of energy.
 both.
None of these

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Electric Circuits
Atoms have no electric charge because they

 have an equal number of neutrons and protons.
 have an equal number of electrons and protons.
 have neutrons in their nuclei.
 have an equal number of charged and non charged particles.

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