Question

All the voltage drops and the source voltage added together in a series circuit is equal to

• A. the total of the voltage drops
• B. the source voltage
• C. zero
• D. the total of the source voltage and the voltage drops

Answer 1

The correct option is C zero

Kirchhoff's law states that for a closed loop series path the algebraic sum of all the voltages around any closed loop in a circuit is equal to zero.So, All the voltage drops and the source voltage added together in a series circuit is equal to zero.

Therefore, C is correct option.