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Describe the basic postulates of Bohr's ...

Describe the basic postulates of Bohr's theory.

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R G PUBLICATION-ATOMS AND NUCLEI-EXERCISE
  1. The total energy of electron in the ground state of hydrogen atom is 1...

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  2. What is the relation of radii of various Bohr's orbit?

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  3. Describe the basic postulates of Bohr's theory.

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  4. What are the limitations of Bohr's model?

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  5. Draw the energy level diagram to show different series of hydrogen ato...

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  6. Name the various series of hydrogen atoms.

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  7. Calculate the minimum wavelength of the spectral line present in Balme...

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  8. How much energy in joule, is required to shift an electron of hydrogen...

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  9. How many orbits are there in a hydrogen atoms?

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  10. Obtain Bohr's quantum condition of angular momentum on the basis of wa...

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  11. The electron in the hydrogen atom pases from n= 4 to n = 1 level. What...

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  12. Distinguish between spontaneous and stimulated emission.

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  13. Give a brief description of Ratherford's Nuclear Model of atom.

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  14. Give the schematic arrangment of the Geiger Marsden experiment.

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  15. Give a brief description of Ratherford's Nuclear Model of atom.

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  16. It is found experimentally that 13.6eV energy required to separate a h...

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  17. Write a short note on atomic spectra.

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  18. What is spectral series? Draw a diagram to show the balmer series in t...

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  19. Write the Bohr model of a hydrogen atom. What are the Bohr's postulate...

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  20. Derive an expression for the radius of the first orbit of the electron...

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