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प्रश्न
Rutherford’s ‘alpha (α) particles scattering experiment’ resulted in to discovery of
पर्याय
Electron
Proton
Nucleus in the atom
Atomic mass
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उत्तर
Nucleus in the atom
Explanation -
Rutherford discovered the nucleus of the atom by his a-particle scattering experiment. So, this experiment resulted in the discovery of the nucleus in the atom.
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संबंधित प्रश्न
Name the subatomic particle whose relative charge is : –1
What is an electron? State its relative mass and charge.
An electron carries a ________ charge.
What are valence electrons?
Choose the correct option
The number of valence electrons in O2- is :
An atom X has three electrons more than the noble gas configuration. What type of ion will it form?
Choose the correct answer from A, B, C and D:
When a metal atom becomes an ion:
What is the relation between the number of protons and the number of electrons in an atom?
The number of electrons in an element X is 15 and the number of neutrons is 16. Which of the following is the correct representation of the element?
When an atom gains an electron it has more electrons and thus it carries a positive charge.
