The dimensions of an atom are of the order of an Angstrom. Thus there must be large electric fields between the protons and electrons. Why, then is the electronstatic field inside a conductor zero?

The dimensions of an atom are of the order of an Angstrom. Thus there

1.	The dimensions of an atom are of the order of an Angstrom. Thus there must be large electric fields between the protons and electrons. Why, then is the electronstatic field inside a conductor zero?
Answer» As is known, electrostatic field is caused by excess charges. On the inside of an isolated conductor, there is no excess charge. Therefore, electrostatic field inside a conductor is zero.

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The dimensions of an atom are of the order of an Angstrom. Thus there must be large electric fields between the protons and electrons. Why, then is the electronstatic field inside a conductor zero?

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