

FT IR Spectroscopy - Medical Science
Q1: When radiation energy is absorbed by a spin 1/2 nucleus in a magnetic field, what happens?A The processional frequency of the nucleus increases
B The nucleus spins faster
C The angle of precession flips so that the magnetic moment of the nucleus opposes the applied field
D none of the above
ANS:C - The angle of precession flips so that the magnetic moment of the nucleus opposes the applied field No answer description is available. |


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