The main drawback of Rutherford's model of the atom is that

Options

A. it does not explain the stability of atom
B. it does not show the location of protons
C. it does not explain neutral nature of an atom
D. it does not explain existence of a nucleus in an atom.

Explanation

**Step-by-Step Solution:**

1. **Understanding Rutherford's Model**:
- Rutherford proposed that the atom consists of a small, dense nucleus surrounded by electrons that orbit around it, similar to how planets orbit the sun.

2. **Identifying the Main Drawback**:
- The main drawback of Rutherford's model is its inability to explain the stability of the atom. According to classical physics, particularly Maxwell's theory, charged particles that are in motion (like electrons orbiting the nucleus) should lose energy over time.

3. **Application of Maxwell's Theory**:
- According to Maxwell's theory, an accelerating charged particle (like an electron in orbit) will radiate energy. As the electron loses energy, it should spiral inward towards the nucleus.

4. **Consequences of Energy Loss**:
- If electrons were to continuously lose energy, they would eventually collide with the nucleus, leading to an unstable atom. This contradicts the observed stability of atoms.

5. **Conclusion**:
- Therefore, the main drawback of Rutherford's model is that it does not explain the stability of the atom. This limitation led to the development of more advanced atomic models, such as the Bohr model, which addressed these stability issues.

**Final Answer**: The main drawback of Rutherford's model of the atom is that it does not explain the stability of the atom.

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