Question

Which of the following physical quantity is conserved in Kirchoff's

point-rule ?

A. energy B. charge

C. momentum D. mass​

Answer 1

Answer:

B..CHARGE

Explanation:

Current is the flow of charge, and charge is conserved; thus, whatever charge flows into the junction must flow out

Answer 2

Answer:

charge from first law and energy from second law.

Explanation:

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