Question

interpreting circuits
9.0 v
1.5 v
which image represents the circuit diagram?

Explanation:

1. First, analyze the circuit diagram: it has a 9.0V battery, a 1.5V battery, a switch, and a motor connected in series, with the batteries connected in series (positive terminal of one to negative terminal of the other).
2. Check each option:

• Left image: Uses two 1.5V batteries, does not match the 9.0V + 1.5V requirement.
• Middle image: Uses a 9.0V battery and a 1.5V battery, connected correctly in series, with a switch and motor in a complete series circuit, matching the diagram.
• Right image: Lacks a proper switch component as shown in the diagram.

Answer:

Middle image (the one with a 9V battery, 1.5V battery, red switch, and blue motor connected in series)