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The Angular frequency of precession is given by W=2pv=rBo,where Bo is _______(a) ratio of magnetic moment to angular momentum(b) density of steady magnetic field(c) frequency of radiation(d) length of coilThe question was posed to me in a job interview.I'd like to ask this question from Cyber Medicine topic in division Telemedicine Technology of Biomedical Instrumentation |
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Answer» CORRECT answer is (b) DENSITY of steady magnetic field Best explanation: The angular frequency (Larmor frequency) of this precession is given by: W = 2p V = r Bo Where r is the RATIO of the magnetic moment to the angular momentum (the magnetic gyro ratio) and Bo is the density of the steady magnetic field and v is the frequency of RADIATION. |
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