Choose an incorrect statement from the following about Kirchhoff's rules of electric circuits:

ΣΙ=0 shows that charge is conserved (Junction rule) ΣV=0 shows that energy is conserved (Loop rule) Two rules can be applied to any electrical circuit Both the rules can only be used if the temperature is constant

Both the rules can only be used if the temperature is constant

The correct answer is Option (4) → Both the rules can only be used if the temperature is constant