Which statement describes a series configuration?

Which statement describes a series configuration?

• A. A single path for current through all components
• B. Components connected in parallel
• C. Multiple loops with independent current paths
• D. Components arranged in a grid

Answer: (A)

In a series configuration, current has a single path that goes through every component one after another. Because there’s only one path, the current is the same through all components, and the total resistance is simply the sum of the individual resistances while the voltages across each component add up to the total supply voltage. If any component opens the circuit, the whole series string stops conducting. That description matches the statement that there is a single path for current through all components. The other ideas describe different arrangements: parallel connections create separate paths rather than one shared path, networks with multiple loops have independent current paths, and a grid layout doesn’t specify how components are connected electrically.

In a series configuration, current has a single path that goes through every component one after another. Because there’s only one path, the current is the same through all components, and the total resistance is simply the sum of the individual resistances while the voltages across each component add up to the total supply voltage. If any component opens the circuit, the whole series string stops conducting.

That description matches the statement that there is a single path for current through all components. The other ideas describe different arrangements: parallel connections create separate paths rather than one shared path, networks with multiple loops have independent current paths, and a grid layout doesn’t specify how components are connected electrically.