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प्रश्न
Which sub-atomic particle was discovered by Thomson?
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उत्तर
Thomson discovered electrons.
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संबंधित प्रश्न
Name the scientist who discovered electron.
(a) Describe Thomson's model of the atom. Which subatomic particle was not present in Thomson's model of the atom?
What is the difference in the atomic models of Thomson and Rutherford?
Give scientific reason.
Atom is electrically neutral.
Draw a neat labelled diagram.
Thomson's atomic model
On the basis of Thomson's model of an atom explain how an atom as a whole is neutral.
Who discovered the existence of the negatively charged particles is an atom?
______ compared an atom to a watermelon.
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:
