Choose the correct statement.

Options

A. Gravitational forces are attractive forces
B. Nuclear forces are attractive forces
C. Electromagnetic forces can be attractive as well as repulsive
D. All of these

Answer

To solve the question "Choose the correct statement," we will analyze each of the three statements provided and determine their validity.

### Step-by-Step Solution:

1. **Analyze Statement 1:**
- **Statement:** Gravitational forces are attractive forces.
- **Explanation:** Gravitational forces act between two masses and are always attractive. They never repel. This is a fundamental property of gravity.
- **Conclusion:** This statement is **True**.

2. **Analyze Statement 2:**
- **Statement:** Nuclear forces are attractive in nature.
- **Explanation:** Nuclear forces include strong nuclear forces and weak nuclear forces. The strong nuclear force binds protons and neutrons in the nucleus, while weak nuclear forces are involved in processes such as beta decay. The strong nuclear force is indeed attractive, helping to hold the nucleus together.
- **Conclusion:** This statement is **True**.

3. **Analyze Statement 3:**
- **Statement:** Electromagnetic forces can be attractive as well as repulsive.
- **Explanation:** Electromagnetic forces act between charged particles. Like charges (positive-positive or negative-negative) repel each other, while opposite charges (positive-negative) attract each other. Therefore, electromagnetic forces can exhibit both attraction and repulsion.
- **Conclusion:** This statement is **True**.

4. **Final Conclusion:**
- Since all three statements are true, the correct answer is that all of the statements are correct.

### Final Answer:
**All of the above statements are true.**

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