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How many electrons in an atom may have t...

How many electrons in an atom may have the following quantum numbers? `n=4,m_s=-1/2`

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V PUBLICATION-STRUCTURE OF ATOM-QUESTION BANK
  1. Using s, p, d, f notation represent the sub- shell with the following ...

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  2. Which of the following sets of quantum numbers are NOT possible? n=1,...

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  3. How many electrons in an atom may have the following quantum numbers? ...

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  4. Show that the circumference of the Bohr orbit for the hydrogen atom is...

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  5. What is the wavelength of light emitted when the electron in a hydroge...

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  6. Calculate the energy required for the process H e^+(g) rarr H e^((2+...

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  7. If the diameter of a carbon atom is '0.15 nm', calculate the number of...

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  8. 2 xx 10^8' atoms of carbon are arranged side by side. Calculate the ra...

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  9. The diameter of zinc atom is '2.6A. Calculate (a) radius of zinc atom ...

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  10. A certain particle carries '2.5 xx 10^(-16) C' of static electric char...

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  11. In Millikans experiment, static electric charge on the oil drops has b...

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  12. In Rutherfords experiment, generally the thin foil of heavy atoms, lik...

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  13. Symbols 35 ^(79) Br and ^(79) Br can be written, whereas symbols ...

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  14. An element with mass number 81 contains '31.7 %' more neutrons as comp...

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  15. An ion with mass number 37 possesses one unit of negative charge. If t...

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  16. An ion with mass number 56 contains 3 units of positive charge and '30...

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  17. Arrange the following type of radiations in increasing order of freque...

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  18. Nitrogen laser produces a radiation at a wavelength of 337.1 nm. If t...

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  19. Neon gas is generally used in the sign boards. If it emits strongly at...

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  20. In astronomical observations, signals observed from the distant stars ...

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