Advertisements
Advertisements
प्रश्न
Why did Rutherford select a gold foil in his α–ray scattering experiment?
Advertisements
उत्तर
Gold is a heavy metal with high mass number. A light metal cannot be used because on being hit by fast moving α-particles, the atom of light metal will be simply pushed forward and no scattering can occur. Moreover, gold is highly malleable and can be beaten to get very thin foils.
APPEARS IN
संबंधित प्रश्न
Rutherford’s alpha-particle scattering experiment was responsible for the discovery of ______.
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?
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 atom has empty space?
Rutherford’s α-particle scattering experiment led to the discovery of the ———
Enlist the conclusions drawn by Rutherford from his α-ray scattering experiment.
Gold foil alpha particle scattering experiment was performed by ______.
In Rutherford’s experiment, the bouncing of alpha particles suggests that the nucleus of an atom is negatively charged.
To study the internal structure of the atom, Rutherford used ______.
