Fill in the following blanks with suitable words :
When an electric current is passed through a coil wrapped around an iron nail, the iron nail behaves like a ________.

Answer

To solve the question, we need to understand the relationship between electric current and magnetism, specifically in the context of a coil wrapped around an iron nail.

### Step-by-Step Solution:

1. **Identify the Components**: The question mentions an electric current, a coil, and an iron nail. We need to focus on how these components interact.

2. **Understand the Effect of Electric Current**: When an electric current flows through a coil, it creates a magnetic field around the coil. This is a fundamental principle of electromagnetism.

3. **Recognize the Role of the Iron Nail**: The iron nail, when placed inside the coil, becomes magnetized due to the magnetic field generated by the current flowing through the coil.

4. **Define the Resulting Behavior**: Because the iron nail is now magnetized, it will exhibit magnetic properties. This means it can attract other magnetic materials, just like a magnet.

5. **Fill in the Blank**: Based on the understanding that the iron nail behaves like a magnet when current flows through the coil, we can fill in the blank in the question.

### Final Answer:
When an electric current is passed through a coil wrapped around an iron nail, the iron nail behaves like a **magnet**.

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