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प्रश्न
Which of the following in Fig. 4.2 do not represent Bohr’s model of an atom correctly?
पर्याय
(i) and (ii)
(ii) and (iii)
(ii) and (iv)
(i) and (iv)
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उत्तर
(ii) and (iv)
Explanation -
Fig. (ii) contains 4 electrons in K shell and fig. (iv) contains 9 electrons in L shell which are not in accordance with Bohr’s model.
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संबंधित प्रश्न
Describe Bohr’s model of the atom.
Compare all the proposed models of an atom given in this chapter.
Name the central part of an atom where protons and neutrons are held together.
What are the various letters used by Bohr to represent electron shells in an atom?
Describe Bohr's model of the atom. How did Neils Bohr explain the stability of atom?
Give the postulates of Bohr's atomic model
Explain the postulates of Bohr’s atomic model.
Niels Bohr was Born on ______.
Bohr's model of atoms ______.
The scientist who proposed the atomic model based on the quantisation of energy for the first time is ______.
