Advertisements
Advertisements
प्रश्न
What conclusions were made from the observations of Gold foil experiment?
उत्तर
In Rutherford’s Alpha ray scattering experiment, the following conclusions were made from the observations.
- Atom has a very small nucleus at the centre.
- There is a large empty space around the nucleus.
- The entire mass of an atom is concentrated in a very small positively charged region, which is called Nucleus.
- The electrons are distributed in the vacant space around the nucleus.
- The electrons move in circular paths around the nucleus.
APPEARS IN
संबंधित प्रश्न
In Rutherford’s experiment, generally the thin foil of heavy atoms, like gold, platinum etc. have been used to be bombarded by the α-particles. If the thin foil of light atoms like aluminium etc. is used, what difference would be observed from the above results?
Which part of an atom was discovered by Rutherford's alpha particle scattering experiment?
Give the evidence for the existence of nucleus in an atom.
What important information is furnished about the nucleus of an atom by the alpha particle scattering experiment of Rutherford?
How was it shown that an atom has a lot of empty space within it?
Name the particles used by Rutherford in his experiment on the discovery of nucleus. Also state the charge on these particles.
Describe the Rutherford's model of an atom. State one drawback of Rutherford's model of the atom.
Enlist the conclusions drawn by Rutherford from his α-ray scattering experiment.
When an α-particle happens to come near a nucleus the intense electric field of these scatters it through a large angle then what is the effect of atomic electrons on α-particle?
The Rutherford α-particle experiment shows that most of the α-particles pass through almost unscattered. While some are scattered through large angles. What information does it give about the structure of the atom?
