Which part of an electrical circuit diagram is represented by straight lines ?

Answer

To answer the question "Which part of an electrical circuit diagram is represented by straight lines?", we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Circuit Diagrams**: Circuit diagrams are graphical representations of electrical circuits. They use symbols to represent different components like batteries, bulbs, and wires.

2. **Identifying Components**: In a circuit diagram, various components are represented by specific symbols. For example, a battery is represented by a pair of parallel lines, and a bulb is represented by a circle with a filament symbol inside.

3. **Recognizing Connecting Wires**: The connecting wires in a circuit diagram are represented by straight lines. These lines show how different components are connected to each other.

4. **Function of Connecting Wires**: Connecting wires serve the purpose of carrying electric current between different components of the circuit. For example, they connect a bulb to a power source (like a battery).

5. **Conclusion**: Therefore, the part of an electrical circuit diagram that is represented by straight lines is the **connecting wires**.

### Final Answer:
The straight lines in an electrical circuit diagram represent the **connecting wires**.

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