A glass rod rubbed with a silk cloth and an ebonite rod rudded with fur will _______ each other when brought close.

Options

A. Repel
B. Attract
C. Neutral
D. None of these

Answer

To solve the question, we need to analyze the behavior of the glass rod and the ebonite rod when they are rubbed with different materials and then brought close to each other.

### Step-by-Step Solution:

1. **Identify the Materials**:
- We have a glass rod rubbed with silk cloth.
- We have an ebonite rod rubbed with fur.

2. **Understand the Charging Process**:
- When the **glass rod** is rubbed with silk, it **loses electrons**. This results in the glass rod acquiring a **positive charge**.
- When the **ebonite rod** is rubbed with fur, it **gains electrons**. This results in the ebonite rod acquiring a **negative charge**.

3. **Determine the Charges**:
- The glass rod has a **positive charge** (due to loss of electrons).
- The ebonite rod has a **negative charge** (due to gain of electrons).

4. **Analyze the Interaction**:
- When the glass rod (positive charge) and the ebonite rod (negative charge) are brought close to each other, they will experience an attractive force because **opposite charges attract**.

5. **Conclusion**:
- Therefore, when the glass rod and the ebonite rod are brought close to each other, they will **attract** each other.

### Final Answer:
The glass rod rubbed with a silk cloth and an ebonite rod rubbed with fur will **attract** each other when brought close.

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