Question

There is no accumulation of electric charges at any junction in an electric circuit. Which law states this?

• A. Ohm's Law.
• B. Kirchhoff's Current Law.
• C. Kirchhoff's Junction Law.
• D. Coulomb's Law.

Hint:

Kirchhoff's Junction Law ensures conservation of charge at any junction, which implies that the current entering a junction is equal to the current leaving it.

Answer 1

The Correct Option is C

Step 1: Understanding Kirchhoff's Junction Law.
Kirchhoff's Junction Law (also known as Kirchhoff's Current Law) states that the total current entering a junction in an electrical circuit must be equal to the total current leaving the junction. This implies that no charge accumulates at any junction in the circuit. Step 2: Explanation of the law.
This law is based on the principle of conservation of charge, meaning that charge cannot be created or destroyed, and must be conserved at every junction. Step 3: Conclusion.
Thus, Kirchhoff's Junction Law is a fundamental principle in circuit analysis and ensures no charge accumulation at any junction.