Paheli is running short of connecting wires. To complete an electric circuit, she may use a

Options

A. glass bangle.
B. thick thread
C. rubber pipe.
D. steel spoon

Answer

To solve the question about what Paheli can use to complete an electric circuit given her shortage of connecting wires, we will analyze the options provided and determine which one is a suitable conductor of electricity.

### Step-by-Step Solution:

1. **Understand the Requirement**: Paheli needs to complete an electric circuit. For this, she needs a material that can conduct electricity.

2. **Evaluate the Options**:
- **Option 1: Glass Bangles**: Glass is an insulator and does not conduct electricity. Therefore, this option is not suitable.
- **Option 2: Thick Threads**: Threads, especially if made of cotton or similar materials, are also insulators and cannot conduct electricity. This option is not suitable either.
- **Option 3: Rubber Pipe**: Rubber is a well-known insulator and does not allow electricity to flow through it. Hence, this option is not suitable.
- **Option 4: Steel Spoon**: Steel is a metal and is a good conductor of electricity. Therefore, this option is suitable for completing the circuit.

3. **Conclusion**: Among the given options, the only material that can conduct electricity and thus can be used to complete the electric circuit is the steel spoon.

4. **Final Answer**: The correct answer is **Option 4: Steel Spoon**.