Advertisements
Advertisements
प्रश्न
Rutherford's alpha particle scattering experiment led to the discovery of :
पर्याय
Nucleus
Electrons
Protons
Neutrons
Advertisements
उत्तर
Nucleus
Rutherford conducted an experiment using alpha particles which led to the discovery of a nucleus situated at the centre of an atom.
APPEARS IN
संबंधित प्रश्न
On the basis of Rutherford’s model of an atom, which subatomic particle is present in the nucleus of an atom?
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.
How was it shown that an atom has a lot of empty space within it?
Describe the Rutherford's model of an atom. State one drawback of Rutherford's model of the atom.
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.
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
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?
Rutherford’s model of an atom has a very small ______ at the center.
