The amount of energy available in radio frequency radiation is sufficient for which of the following?(a) Excite an atom(b) Vibrate an atom(c) Vibrate a molecule(d) Affect the nuclear spin of an atomI have been asked this question by my college professor while I was bunking the class.The question is from Principle of Nuclear Magnetic Resonance Spectrometer topic in chapter Nuclear Magnetic Resonance Spectrometer of Analytical Instrumentation

The amount of energy available in radio frequency radiation is suffici

1.	The amount of energy available in radio frequency radiation is sufficient for which of the following?(a) Excite an atom(b) Vibrate an atom(c) Vibrate a molecule(d) Affect the nuclear spin of an atomI have been asked this question by my college professor while I was bunking the class.The question is from Principle of Nuclear Magnetic Resonance Spectrometer topic in chapter Nuclear Magnetic Resonance Spectrometer of Analytical Instrumentation
Answer» Correct ANSWER is (d) Affect the NUCLEAR spin of an ATOM Best explanation: The amount of energy available in radio frequency radiation is sufficient for affecting the nuclear spin of an atom. It constitutes the most fundamental part of spectroscopy.

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