Question

Can any one tell me about mu this question

Q- if electron are revolving in nuclear of atom
so the objects why not moves


Sorry for my english it to weak please help me in my english also

Answer 1

Many scientists tried to answer the same question you asked today.I used the word tried because when someone comes up with a theory in physics it may not proove all the experimental facts (all the theories came from the experimental observations) but it satisfies majority of them.

As we all know electrons are the sub atomic particles found outside the nucleus. Now lets check some theories which tried to find a solution for this question.In Bohr’s model ,Bohr said why electrons doesn’t fall into nucleus.

Niels Bohr in his model said that The electrons can only orbit stably, without radiating, in certain orbits (called by Bohr the "stationary orbits") at a certain discrete set of distances from the nucleus. These orbits are associated with definite energies and are also called energy shells or energy levels.In these orbits,the electron’s acceleration does not result in radiation and energy loss as required by classical electromagnetics.