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प्रश्न
How was it shown that atom has empty space?
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उत्तर
Rutherford performed an experiment by allowing a stream of alpha particles to pass through a very thin gold foil. He observed that alpha particles pass through the metal foil without deviating from their path. This shows that an atom contains a large empty space called nuclear space.
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संबंधित प्रश्न
On the basis of Rutherford’s model of an atom, which subatomic particle is present in the nucleus of an atom?
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?
State whether the following statement is true or false :
Thomson proposed that the nucleus of an atom contains protons and neutrons.
Name the particles used by Rutherford in his experiment on the discovery of nucleus. Also state the charge on these particles.
What were the drawbacks of Rutherford’s model of an atom?
Higher-Order Thinking skills: (HOTS)
How Rutherford’s model is different from that proposed by J.J. Thomson?
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?
