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In hydrogen spectrum the shortest wavele...

In hydrogen spectrum the shortest wavelength in Balmer Series is `lambda` What will be the shortest wavelength in Brackett Series.?

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R G PUBLICATION-ATOMS AND NUCLEI-EXERCISE
  1. Describe in brief the process of gamma radiation.

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  2. Deduce the expression for the total energy of the electron in te n orb...

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  3. In hydrogen spectrum the shortest wavelength in Balmer Series is lambd...

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  4. Write down the results of Rutherford's alpha-particle scattering exper...

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  5. In the light of Rutherford's atom model discuss the stability of an at...

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  6. State Bohr's postulates regarding Bohr's model of the hydrogen atom.

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  7. State one drawback of Rutherford's model of the atom. What modificatio...

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  8. Fill in the blanks Rutherford's experiment suggested the size of the...

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  9. Fill in the blanks In an hydrogen atom the value of Bohr radius is

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  10. Fill in the blanks Atom, as a while is electrically neutral and ther...

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  11. Who did proposed the first model of an atom.

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  12. The total energy of an electron is negative. If it were positive, what...

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  13. What is the value of Rydberg's constant?

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  14. Write the different types of Hydrogen Spectral series.

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  15. What is spectral absorption lineS?

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  16. What is the energy posses by an elecrton for n=3?

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  17. What is the diameter of hydrogen atom?

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  18. Define energy level. How is it represented?

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  19. What is the ionisation energy of hydrogen atom?

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  20. State Bohr's quantam condition.

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