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

Question

Quizplus · Accepted Answer

In a series circuit, the current through each component is the same. As more lamps are added in a series, the total resistance increases, which decreases the overall current in the circuit. This is because the total voltage of the power source is shared among all the lamps in the circuit, and as the total resistance increases, less current can flow through the circuit. Therefore, choice B is the best answer.

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