which of the schematic diagrams shown below best matches the picture of the circuit shown above?
which of the schematic diagrams shown below best matches the picture of the circuit shown above?
Answer
Explanation:
Step1: Analyze original circuit
The original circuit has a cell (battery), a switch, and two light - bulbs (resistors) in parallel.
Step2: Examine options
The first option has two resistors in parallel with a cell, which matches the original circuit's components and their connection type. The second option has a single resistor and a switch in series with a cell. The third option has three resistors in parallel with a cell and a switch. The fourth option has two resistors in series with a cell.
Answer:
The first option (the one with two resistors in parallel and a cell)