When the electrons are aligned either parallel or antiparallel to the direction of external magnetic field, the electrons will precess about the axis at a frequency that is proportional to which of the following?
A. Applied magnetic field
B. Electron magnetic moment
C. Applied magnetic field and electron magnetic moment
D. Neither applied magnetic field not electron magnetic moment
Answer:C
When the electrons are aligned either parallel or antiparallel to the direction of external magnetic field, the electrons will precess about the axis at a frequency that is proportional to which of the following?
A. Applied magnetic field B. Electron magnetic moment C. Applied magnetic field and electron magnetic moment D. Neither applied magnetic field not electron magnetic moment
Explanation: When the electrons are aligned either parallel or antiparallel to the direction of external magnetic field, the electrons will start to precess about the axis at a frequency that is proportional to both applied magnetic field and electron magnetic moment.