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The angular momentum of an electron due...

The angular momentum of an electron due to its spin is given as ………..

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The spin angular mome tum of electeron
` = h/( 2 pi) sqrt ( s( s+ 1))`
` s = 1//2 `. The spin angular momentum of electron
`= h/( 2 pi ) sqrt ( 3/2 xx 1/2 ) = ( sqrt 3h)/( 4pi) = ( sqrt 3)/2 . h ( h = h/( 2 pi))` .
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P BAHADUR-ATOMIC STRUCTURE-Exercise 9
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  9. A photon of 300 nm is abosorbed by a gas and then re-emits two photon...

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  11. What is the difference in energy between 1s and 2p-orbitals in the hy...

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  13. Calculate frequency, energy and wavelength of the radiation correspo...

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  15. 1.8 g hydrogen atoms are excited by a radiation. The study of species ...

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  18. A hydrogen-like atom (atomic number Z) is in a higher excited state of...

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  19. Calculate the Rydberg constant RH if He^+ ions are known to have the ...

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  20. Consider the follwoing two elerctronic transition possibilites in a hy...

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  21. The angular momentum of electron in a Bohr's orbit of H atom is 4....

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