What happens to the current in a series circuit if one of the components fails?

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Question: What happens to the current in a series circuit if one of the components fails? (2019)

Options:

Correct Answer: Current stops

Exam Year: 2019

Solution:

In a series circuit, if one component fails, the current stops flowing through the entire circuit.

What happens to the current in a series circuit if one of the components fails? (2019)

What happens to the current in a series circuit if one of the components fails? (2019)

Step 1: Understand what a series circuit is. In a series circuit, all components are connected one after another in a single path.
Step 2: Know that current is the flow of electric charge through the circuit.
Step 3: Realize that in a series circuit, the same current flows through all components.
Step 4: If one component (like a light bulb or resistor) fails, it creates a break in the circuit.
Step 5: When there is a break, the path for the current is interrupted.
Step 6: Since the current needs a complete path to flow, it stops flowing entirely when one component fails.

Series Circuit Behavior – In a series circuit, all components are connected end-to-end, so the failure of one component interrupts the flow of current throughout the entire circuit.