Any two protons repel each other, then how is this possible for them to remain together in a nucleus.

Explanation

To understand how protons can remain together in a nucleus despite their repulsive forces, we can break down the explanation into several steps:

### Step-by-Step Solution:

1. **Understanding Charge and Repulsion**:
- Protons are positively charged particles. According to Coulomb's law, like charges repel each other. Therefore, when two protons are brought close together, they experience a repulsive force.

2. **The Concept of the Nucleus**:
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