Teaching Haryana (HPSC) Assistant Professor Mock Test 2025 Chemical Sciences Characterisation of Inorganic Compounds
In 57Fe Mossbauer experiment, the source of 14.4 keV (equivalent to 3.48×1012 MHz) is moved towards the absorber at a velocity of 2.2 mms-1. The shift in frequency of the source for this sample is:
1
35.5 MHz
2
25.5 MHz
3
20.2 MHz
4
15.5 MHz
5
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