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प्रश्न
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
विकल्प
(i) and (iii)
(ii) and (iii)
(i) and (iv)
only (i)
उत्तर
(i) and (iii)
Explanation -
Rutherford’s model of atom explained the presence of a nucleus in the center and electrons around the nucleus revolving in round orbitals like the solar system.
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संबंधित प्रश्न
What do you think would be the observation if the α-particle scattering experiment is carried out using a foil of a metal other than gold?
State whether the following statement is true or false :
Thomson proposed that the nucleus of an atom contains protons and neutrons.
Give the evidence for the existence of nucleus in an atom.
Draw a neat labelled diagram
Rutherford's scattering experiment
How was it shown that atom has empty space?
Rutherford’s α-particle scattering experiment led to the discovery of the ———
What were the drawbacks of Rutherford’s model of an atom?
Proton was discovered by ______.
Rutherford used beta particles in his scattering experiments.
Rutherford’s model of an atom has a very small ______ at the center.
