The GATE Grind

GATE Atomic and Molecular Physics: NMR, ESR, X-ray and Mossbauer spectroscopies. – Previous Year Questions

2 GATE previous year questions on NMR, ESR, X-ray and Mossbauer spectroscopies. (Atomic and Molecular Physics, Physics) with answers and explanations, from every paper.

  1. GATE 2024 PH Q21 (1 mark, Multiple choice) – Atomic numbers of V, Cr, Fe and Zn are 23, 24, 26 and 30, respectively. Which one of the following materials does NOT show an electron spin resonance…
  2. GATE 2024 PH Q53 (2 marks, Multiple select) – Curves P and Q give X-ray intensity versus wavelength at different accelerating voltages for the same target. 1=0.25 Å, 2=0.5 Å, 3=1.0 Å, 4=2.25 Å.…