Advertisements
Advertisements
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
पर्याय
(i) and (iii)
(ii) and (iii)
(i) and (iv)
only (i)
Advertisements
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.
APPEARS IN
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?
How was it shown that an atom has a lot of empty space within it?
Rutherford's alpha particle scattering experiment led to the discovery of :
Draw a neat labelled diagram
Rutherford's scattering experiment
State true or false. If false, correct the statement.
In an atom, electrons revolve around the nucleus in fixed orbits.
How was it shown that atom has empty space?
Why did Rutherford select a gold foil in his α–ray scattering experiment?
Rutherford’s α-particle scattering experiment led to the discovery of the ———
In what way is the Rutherford’s atomic model different from that of Thomson’s atomic model?
In Rutherford’s experiment, the bouncing of alpha particles suggests that the nucleus of an atom is negatively charged.
