A body can be negatively charged by

Options

A. giving excess of electrons to it
B. removing some electrons from it
C. giving some protons to it
D. removing some neutrons from

Answer

To determine how a body can be negatively charged, we can analyze the options provided and understand the underlying principles of electric charge.

### Step-by-Step Solution:

1. **Understanding Charge Basics**:
- A neutral body has an equal number of protons (positive charge) and electrons (negative charge), resulting in a net charge of zero.

2. **Option Analysis**:
- **Option 1: Giving excess electrons to the body**:
- When we add electrons to a neutral body, the number of negative charges increases. This results in a net negative charge because the number of electrons exceeds the number of protons.
- **Conclusion**: This option will negatively charge the body.

3. **Option 2: Removing some electrons from the body**:
- If we remove electrons, we decrease the number of negative charges. Since protons remain unchanged, the body will have more protons than electrons, resulting in a net positive charge.
- **Conclusion**: This option will not negatively charge the body.

4. **Option 3: Giving some protons to the body**:
- Adding protons increases the number of positive charges. This will also lead to a net positive charge since the number of protons will exceed the number of electrons.
- **Conclusion**: This option will not negatively charge the body.

5. **Option 4: Removing some neutrons from the body**:
- Neutrons are neutral particles and do not carry any charge. Removing neutrons will not affect the overall charge of the body.
- **Conclusion**: This option does not contribute to negatively charging the body.

6. **Final Conclusion**:
- The only way to negatively charge a body is by **giving excess electrons to it**. Therefore, the correct answer is **Option 1**.