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On the basis of Bohr's atomic model,find...

On the basis of Bohr's atomic model,find an expression for radius of nth orbit of a hydrogen atom.

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MODERN PUBLICATION-STRUCTURE OF ATOM-EXERCISE
  1. Answer the following question- Is Monel metal a mixture?

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  2. A hydrocarbon contains 7.7 % hydrogen. calculate the empirical formula...

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  3. On the basis of Bohr's atomic model,find an expression for radius of n...

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  4. State whether the statement is true or false- Artificial gold is a met...

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  5. State whether the statement is true or false- German silver is a metal...

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  6. Explain Energy level diagram for the Hydrogen atom and show different ...

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

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  8. State whether the statement is true or false- Magnelium is a metal.

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  9. An alpha particle having kinetic energy equal to 8.7 MeV is projected ...

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  10. If we heat 245 g OF KClO3 it will produce 67.2L of O2. how much KClO3 ...

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  11. Estimate the radius of the gold nucleus,when alpha particle of eneryg ...

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  12. An alpha particle having 12.5 MeV kinetic energy collides with copper ...

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  13. In a head on collision between an alpha particle and a gold nucleius (...

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  14. What is the impact parameter at which the scattering angle is 90^@ of ...

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  15. Calculate the impact parameter of 5 MeV alpha particle scattered by 10...

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  16. The radius of 2nd Bohr's orbit of an electron in H - atom is 2.12 over...

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  17. Write down the expression for the radii of orbits of hydrogen atom.Cal...

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  18. Calculate the radius of the third orbit of the electron in hydrogen at...

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  19. Calculate the frequency of rtevolution of electron in the first Bohr o...

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  20. What is the SI unit of density.

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