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Calculate the ratio of energies of photo...

Calculate the ratio of energies of photons produced due to transition of electron of hydrogen atom from its,
Second permitted energy level to the first level?

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MODERN PUBLICATION-STRUCTURE OF ATOM-EXERCISE
  1. Calculate the ratio of energies of photons produced due to transition ...

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  2. Explain Rutherford’s experiment on the scattering of alpha particles f...

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  3. What were the observations and important calculations drawn from a-sca...

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  4. Discuss Rutherford’s experiment on the scattering of alpha particles.W...

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  5. Discuss Rutherford’s experiment on the scattering of alpha particles.W...

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  6. Write the main postulates of Rutherford’s atomic model and the cause o...

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  7. Discuss in brief Rutherford's Model of atom.

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  8. Write the main postulates of Rutherford’s atomic model and the cause o...

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  9. Explain Rutherford’s model of the atom. What are its drawbacks ?

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  10. Draw a labelled diagram of Geiger-Marsden experment on the scatttering...

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  11. Describe the aloha particle scattering experiment for the discovery of...

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  12. What are drawbacks of Rutherford’s atomic model ? How did Bohr remove ...

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  13. What are drawbacks of Rutherford’s atomic model ? How did Bohr remove ...

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  14. What are drawbacks of Rutherford’s atomic model ? How did Bohr remove ...

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  15. Express 940 in roman numbers.

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  16. Calculate the molecular mass of C12H22O11

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  17. State Bohr’s postulates for atomic modeland using them derive an expre...

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  18. Obtain an expression for energy of orbital electron in hydrogen atom u...

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  19. Show that the radius of Bohr's orbit is directly proportional to the s...

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  20. Express 941 in roman numbers.

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  21. Express 942 in roman numbers.

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