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InterviewSolution
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Two values of spin quantum number i.e., +1/2 and -1/2 representA. up and down spin of the electrons respectivelyB. two quantum mechanical spin states which refer to the orientation of spin of the electronC. clockwise and anti-clockwise spin of the electrons respectivelyD. anti-clockwise and clockwise spin of the electrons respectively. |
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Answer» Correct Answer - B Spin angular momentum of the electron, a vector quantity can have two orientations relative to the chosen axis. These two orientations take the values of `+1//2` or `-1//2` and are called two spin states of the electrons. |
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