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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 scientists who described the arrangement of electrons in an atom.
Describe Bohr's model of the atom. How did Neils Bohr explain the stability of atom?
In the figure given alongside
(a) Name the shells denoted by A,B, and C. Which shell has least energy
(b) Name X and state the charge on it
(c) The above sketch is of …………. Model of an atom

State true or false. If false, correct the statement.
Smaller the size of the orbit, lower is the energy of the orbit.
Niels Bohr was Born on ______.
What are the Limitations of Bohr’s Model?
The atomic model based on quantum theory was first proposed by ______.
Bohr's model of atoms ______.
