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Which of the following is discreted in B...

Which of the following is discreted in Bohr's theory?

A

Potential energy

B

Kinetic energy

C

velocity

D

Angular momentum

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NARENDRA AWASTHI-ATOMIC STUCTURE-Exercise
  1. What is the separation energy (in eV ) for Be^(3+) in the first excite...

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  2. If in Bohr's model, for unielectronic atom, time period of revolution ...

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  3. Which of the following is discreted in Bohr's theory?

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  4. What is the ratio of time periods (T(1)//T(2)) in second orbit of hydr...

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  5. The mass of an electron is m, charge is e and it is accelerated form r...

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  6. If the ionization energy of He^(+) is 19.6xx10^(-18) J per atom then t...

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  7. The energy of the second Bohr orbit in the hydrogen atom is -3.41eV. T...

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  8. The energy of an electron moving in n^(th) Bohr's orbit of an element ...

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  9. If epsilon(0) be the permittivity of vacuum and r be the radius of orb...

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  10. Which of the following statement(s) is//are consistent with the Bohr t...

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  11. The ionization potential for the electron in the ground state of the h...

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  12. What is the energy content per photon (J) for light of frequency 4.2xx...

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  13. Wavelength for high energy EMR transition in H-atom is 91 nm. What ene...

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  14. Which graph shows how the energy E of a photon of light is related to ...

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  15. Assume that 10^(-17)J of light energy is needed by the interior of the...

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  16. Line spectra is characteristic of :

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  17. The spectrum produced from an element is :

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  18. Electronic transition in He^(+) ion takes from n(2) " to " n(1) shell ...

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  19. Which of the following expressions represents the spectrum of Balmer s...

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  20. Multiple or fine structure of spectral lines is due to :

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