क्वाण्टम संख्या

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(aangrezi:Quantum Number) varnakram (spektram) rekhaoan ki sookshm prakriti samajhane tatha ilektr aaun ki thik-thik sthiti ka varnan karane hetu char kvantam sankhyaoan ka prayog kiya jata hai, ye haian-

  • mukhy qvantam sankhya:- (aangrezi:Principal Quantum number) 'n'- yah ilektr aaun ke mukhy oorja star ko pradarshit karati hai.
  • diganshi qvantam sankhya:- (aangrezi:Azimuthal Quantum number) 'l'- yah ilektr aaun kakshak ki akriti ko prakat karati hai. 'l' ka nyoonatam man shoony tatha adhikatam (n-1) hota hai.
  • chumbakiy qvantam sankhya:- (aangrezi:Magnetic Quantum number) 'm'- yah up oorja staroan ke kakshakoan ko pradarshit karati hai. m ka man l ke man par nirbhar karata hai. kisi l ke lie m ka man +l se lekar -l tak hote hai (shoony sahit).
  • chakran qvantam sankhya:- (aangrezi:Spin Quantum number) 's'- yah ilektr aaun ke chakran ki disha ko pradarshit karati hai. kisi chumbakiy qvantam sankhya (m) ke lie chakran qvantam sankhya (s) ka man +1/2 aur -1/2 hota hai.


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