The photopeaks of two isotopes are given in the energy spectra for a GC, below. Making use of the solid line, calculate the Energy Resolution for the GC from the 1-123 photopeak. 1.2 1.0 ឌី 0.8 d count 0.6

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NMR Spectroscopy

NMR stands for Nuclear Magnetic Resonance in which the study of different molecules is done based on the interaction of radiofrequency electromagnetic radiations with the nuclei of molecules placed in a strong magnetic field. A precise study of spectra of visible light and all bands of electromagnetic radiation is called spectroscopy.