Electrons Move Around The Circular Path example essay topic
But there was a major demerit of this model. Whatever Rutherford said was right. At that point of time there was another scientist by the name of Clark Maxwell. According to Maxwell's Classical Theory of Electromagnetism, whenever a charged particle accelerates around an oppositely charged particle, the accelerating particle looses its energy constantly till it looses all its energy. This particular theory of Clark Maxwell is still valid because based on this theory lot of electrical devices has been constructed. The performances of those devices proved that the theory of Maxwell is very much true.
But if we consider that the theory of Rutherford as the right one, then Maxwell's theory should be wrong. Because we know that proton is positively charged and electron being the negatively charged particle rotates around the proton in a circular motion. According to the Circular Motion theory in Physics, if any particle is moving in circular path, then the (voice not clear) force whose magnitude is equal to p- = mv? /r, where m is the mass of the particle, vs. is the linear velocity and r is the radius of the path. Equation 1 And this force keeps the particle upright on the track. If we consider the concept of Centrifugal Force, then we will find that one force is added on the electron which is moving round the proton, directed to the nucleus of the atom. In Physics we have learnt that if the particle is massive and external force is applied on it, then the particle must have acceleration.
In this case, we know that electron doesn't have acceleration, nucleus is positively charged and according to the Maxwell's theory, electron will loose energy and the process will continue till electron looses its entire energy. If we consider Maxwell's theory as correct one, then with the loss of energy of the electron, the radius of the circular path should have diminished gradually. In that case, the electron should not have followed the circular path; rather it should have followed a spherical path. So, if that is the case, then the electron should have collapsed to the nucleus gradually with its loss of energy..