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In above question.radius is related as :...

In above question.radius is related as :-

A

`n^(2)//Z`

B

`(n)/(Z)`

C

`(n)/(Z^(2))`

D

`(n^(2))/(Z^(2))`

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The correct Answer is:
A
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MOTION-ATOMIC STRUCTURE & X-RAY -Exercise - 1
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  2. According to Bohr Model for Hydrogen, energy is proportional to :

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  3. In above question.radius is related as :-

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  4. If electron in a hydrogen atom has moves from n = 1 to n = 10 orbit, t...

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  5. The energy of a hydrogen atom in the ground state is -13.6 eV. The ene...

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  6. According to the Bohr theory of Hydrogen atom, the speed of the electr...

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  7. Out of the following which one is not a possible energy for a photon t...

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  8. The transition form the state n = 3 to n = 1 in a hydrogen-like atom r...

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  9. The electron of a hydrogen atom revolves the proton in a circuit nth o...

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  10. When a hydrogen atom is raised the ground state to third state

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  11. The ratio of the energies of the hydrogen atom in its first to second ...

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  12. Which of the transitions in hydrogen atom emits a photon of lowest fre...

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  13. The wavelength of radiation emitted is lambda(0) when an electron jump...

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  14. If an electron in hydrogen atom jumps from third orbit to second orbit...

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  15. The total energy of an electron in the first excited state of the hydr...

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  16. The figure indicates the enegry level diagram of an atom and the origi...

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  17. If the energy of a hydrogen atom in nth orbit is E(n), then energy in ...

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  18. The ionization potential for hydrogen atom is 13.6 eV, the ionization ...

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  19. If the ionization potential of hydrogen atom is 13.6 V, its energy in ...

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  20. The ionisation energy of Li^(2+) atom in ground state is,

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