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प्रश्न
The first model of an atom was given by :
पर्याय
Neils Bohr
Ernest Rutherford
J.J. Thomson
Eugen Goldstein
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उत्तर
J.J. Thompson
Explanation -
J.J. Thompson gave the first model of an atom.
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संबंधित प्रश्न
On the basis of Thomson’s model of an atom, explain how the atom is neutral as a whole.
Name the scientist who discovered electron.
Which subatomic particle was discovered by : Thomson?
(a) Describe Thomson's model of the atom. Which subatomic particle was not present in Thomson's model of the atom?
Give scientific reason.
Atom is electrically neutral.
On the basis of Thomson's model of an atom explain how an atom as a whole is neutral.
Which sub-atomic particle was discovered by Thomson?
Who discovered the existence of the negatively charged particles is an atom?
J.J. Thomson proposed that an atom consists of positively charged sphere in which the electrons are embedded.
If the Thomson model of the atom was correct, then the result of Rutherford's gold foil experiment would have been:
