MRI question with complete solution 2023 verified

MRI question with complete solution 2023 verified What conditions are necessary for resonance? - correct answer The frequency of the RF excite pulse equals the Larmor frequency What is the name given to a postively charged nucleon? - correct answer Proton Magnetic vectors aligned in the anti parallel direction are said to be in which energy state? - correct answer High energy state What is B(O) - correct answer Static magnetic field measured in Tesla What is the SI unit of frequency? - correct answer Hertz What is the difference between phase and frequency? - correct answer Frequency is the number of revolutions per second or the speed of precession. Phase is the position of a magnetic moment at any moment in time What is the isotope used in MRI scanning - correct answer Protium The laws of electromagnetism state that a magnetic field is created when a charged particle moves? - correct answer True The value of precessional frequency is governed by what equation? - correct answer Larmor