Question

State the drawback of Rutherford atomic model.
Don't copy :​

Answer 1

The drawback of Rutherford model is: It can't explain the stability of an atom. As per the model, the orbital revolution of electrons around the nucleus is not stable as the revolving electrons in orbits will undergo acceleration and emit energy.

Answer 2

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The comparison of electrons with planets in the solar system is the main drawback of Rutherford atomic model .

According to the classical laws of mechanics and electrodynamics if an electrically charged particle is in motion it in evitable radiates energy. Thus an electron when moving round the nucleus continually showed radiate energy that is lose energy. As a result it should be gradually pulled towards the nucleus and end up colliding with it

This should result in the total collapse of the atom.

If it was so the atom should be highly unstable and hence matter would not exist in in the form that we know . However we know that an atom is structurally stable

Thus rutherford's model failed to explain the stability of an atom .

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