Question

Chose the word that correctly completes the following sentence: Kirchoff's junction law expresses the conservation of ____. a) mass charge b) volume c) energy quilet

Answer 1

Answer:A- mass charge.

This can also be called current.

Step-by-step explanation:

This is Kirchhoff’s 2nd law.

Kirchhoff’s junction law states that the sum of current(mass charge) flowing in and out of the junction must be equal to zero. This law emphasizes conservation of charge and energy. Charge is also a form of energy and it can neither be created nor destroyed.