We often say that the net charge of macroscopic bodies is basically deficiency or excess of electrons. Why not of protons ?

Explanation

### Step-by-Step Solution:

1. **Understanding Charge**:
- In physics, charge is a property of matter that causes it to experience a force when placed in an electromagnetic field. There are two types of charges: positive (protons) and negative (electrons).

2. **Location of Protons and Electrons**:
- Protons are located in the nucleus of an atom, which is a dense core at the center of the atom. Electrons, on the other hand, are found in the electron cloud surrounding the nucleus.

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