Rutherford’s atomic model failure, Physics

Assignment Help:

Rutherford’s atomic model failure

Rutherford proposed that the electrons circulate around the nucleus.
However according to electromagnetic theory, such circulating electrons should radiate energy continuously.
If this is so, gradually the electrons will lose energy by circulating in circles of decreasing radii.
After sometime, they should fall into the nucleus.
This will lead to the collapse of the atom.
It is observed that the atom is stable, and it does not collapse.
Therefore, Rutherford model cannot account for the stability of an atom. Hence it failed.

Related Discussions:- Rutherford’s atomic model failure

Find angle of incidence when both rays are perpendicular?, Sol: The inci...

Sol: The incident angle is 45 because the angle of reflection and angle of incident is equal.

Uses of transistor, Uses of Transistor: In a transistor the base curren...

Uses of Transistor: In a transistor the base current it plays a significant role in the collector current IC. A small change in the base current forms a large change in the col

How to find gravitational potential energy ?, To work out the gravitational...

To work out the gravitational potential energy of an object the equation is: GPE = m x g x h Where: m = the mass of the object (kg) g = gravitational field strength (on earth tha

Why the particle moves like a wave?, Normal 0 false false f...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Two-dimensional physics problem, An object is thrown at 25 m/s at 39 degree...

An object is thrown at 25 m/s at 39 degrees above the horizontal from a 40m tall cliff. How long is it in the air?

The atomic number of an element represents, The atomic number of an element...

The atomic number of an element represents: (1) Number of neutrons in the nucleus (2) Number of protons in the nucleus (3)Atomic weight of element (4)Valency of el

Postulates of lorentz transformation, Lorentz Transformation: The postulat...

Lorentz Transformation: The postulate of STR is proposed by Einstein in 1905. The two postulates are: 1. Principle of equivalence: According to this "The laws of physics

Doppler effect, Imagine a small observer is positioned in front of the cork...

Imagine a small observer is positioned in front of the cork in your picture above. As the cork approaches, the observer measures the wavelength of the waves passing by. How does th

Define term practical optical fibre in short, Define term practical optical...

Define term practical optical fibre in short. Optical fibre: A practical optical fibre has in common three coaxial areas. The innermost area is the light guiding region term

Explain the maxwells equation in electromagnetism, Explain the Maxwell's eq...

Explain the Maxwell's equation in electromagnetism connecting magnetic field vector and electric displacement vector.

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages