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The kinetic energy of electron in the fi...

The kinetic energy of electron in the first Bohr orbit of the hydrogen atom is

A

–13.6 eV

B

13.6 eV

C

–27.2 eV

D

–6.5 eV

Text Solution

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The correct Answer is:
B
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MOTION-ATOMIC STRUCTURE & X-RAY -Exercise - 1
  1. The ionization potential of the hydrogen atom is 13.6 V. The energy ne...

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  2. Ionisation potential of hydrogen atom is 13.6 eV. Hydrogen atom in gro...

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  3. The kinetic energy of electron in the first Bohr orbit of the hydrogen...

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  4. According to Bohr Model for Hydrogen, energy is proportional to :

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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