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प्रश्न
Rutherford’s alpha-particle scattering experiment was responsible for the discovery of ______.
विकल्प
Atomic nucleus
Electron
Proton
Neutron
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उत्तर
Rutherford’s alpha-particle scattering experiment was responsible for the discovery of atomic nucleus.
Explanation:
Rutherford's alpha-particle scattering experiment led to the discovery of the atomic nucleus by demonstrating that most of an atom's mass is concentrated in a small, dense central core.
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संबंधित प्रश्न
Which part of an atom was discovered by Rutherford's alpha particle scattering experiment?
Which of the following statements about Rutherford’s model of atom are correct?
(i) considered the nucleus as positively charged
(ii) established that the α–particles are four times as heavy as a hydrogen atom
(iii) can be compared to solar system
(iv) was in agreement with Thomson’s model
In what way is the Rutherford’s atomic model different from that of Thomson’s atomic model?
What were the drawbacks of Rutherford’s model of an atom?
Higher-Order Thinking skills: (HOTS)
In Rutherford's experiment of scattering alpha particles, can we take a foil of any other metal instead of gold?
Gold foil alpha particle scattering experiment was performed by ______.
Which of the following is NOT true in Rutherford's nuclear model of atom?
In Geiger - Marsden scattering experiment, the trajectory traced by an α-particle depends on ______.
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?
