As more lamps are put into a series circuit, the overall current in the power source
A) stays the same.
B) decreases.
C) increases.

Question

Quizplus · Accepted Answer

When lamps (or any resistive loads) are added in series to a circuit, the overall resistance of the circuit increases. According to Ohm's Law (V=IR), if the voltage (V) remains constant and the resistance (R) increases, the current (I) must decrease.

As More Lamps Are Put into a Series Circuit, the Overall