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According to Bohr's atomic model...

According to Bohr's atomic model

A

the electron radiates energy only when it jumps to inner orbit

B

an atom has heavy, positively charged nucleus

C

the electron can move in particular orbits

D

all of these

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The correct Answer is:
D
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NIKITA PUBLICATION-ATOMS, MOLECULES AND NUCLEI-MCQs
  1. The concept of an atom with, quantised energy levels, was introduced b...

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  2. According to Bohr the difference between the energies of the electron ...

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  3. According to Bohr's atomic model

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  4. According to Bohr's postulates which of the following quantities takes...

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  5. The angular momentum of an electron in n^(th) orbit is given by

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  6. When an electron jumps from the initial orbit n(i) to the final orbit ...

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  7. The angular momentum of electrons in an atom produces

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  8. According to bohr's theory of H atom, for the electron in the n^(th) a...

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  9. In the Bohr's theory of H atom

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  10. The maximum number of photons emitted when an electron jumps from an e...

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  11. According to planck's quantum theory any electromagnetic radiation is

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  12. According to PLANCK, energy packets are called as

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  13. According to Max Planck energy of photon is

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  14. Derive an expression for the radius of n^(th) Bohr’s orbit in Hydrogen...

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  15. The radii of Bohr's orbit are directly proportional to

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  16. The linear speed of an electron, in bohr's orbit is given by

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  17. According to Bohr's theory speed of an electron in a stationary orbit ...

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  18. Angular speed of an electron in a Bohr's orbit is given by

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  19. According to Bohr's theory, the angular speed (omega) of electron rela...

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  20. Period of revolution of electron in the n^(th) bohr's orbit is given b...

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