In NMR spectroscopy, the spinning nuclei in a strong magnetic field mu – McqOptions

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1.	In NMR spectroscopy, the spinning nuclei in a strong magnetic field must be irradiated by which of the following?
A.	Perpendicular and stronger field
B.	Perpendicular and weaker field
C.	Parallel and stronger field
D.	Parallel and weaker field
Answer» C. Parallel and stronger field

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