PG entrance exam CUET PG 2025 Mock Test Chemical Sciences Structure Determination of Organic Compounds 1h NMR and 13c NMR Spectroscopy
A proton (hydrogen nucleus) in a magnetic field of strength 14.1 Tesla (T) resonates at a frequency of approximately 600 MHz. If a carbon-13 nucleus has a gyromagnetic ratio of \(6.728 × 10^7 rad/T·s\), at what frequency does a carbon-13 nucleus resonate in the same magnetic field?
1
600 MHz
2
150 MHz
3
67.2 MHz
4
14.1 MHz