Question

Kirchhoff's second law is based on the law of conservation of

• A. Charge
• B. Momentum
• C. Energy
• D. Sum of mass and energy

Answer 1

The correct option is C

Energy

Explanation:

1. Kirchhoff’s second law states that the sum of all voltages around a closed loop in any circuit must be equal to zero.
2. It is also known as the Kirchhoff's voltage law (KVL).
3. Mathematically, the total voltage in a circuit is expressed as $\Sigma V=0$
4. Therefore, Kirchhoff's second law is in direct relation to the law of conservation of energy.

Hence, option (C) is the correct answer