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In field sweep method, which of the following parameters are varied continuously?

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in Analytical Instrumentation by (131k points)
In field sweep method, which of the following parameters are varied continuously?

(a) Magnetic field

(b) RF signal

(c) Sample concentration

(d) Amplification factor

This question was posed to me during an interview.

My question comes from Continuous Wave NMR Spectroscopy in chapter Nuclear Magnetic Resonance Spectrometer of Analytical Instrumentation

1 Answer

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Best answer
Correct answer is (a) Magnetic field

The explanation is: In frequency sweep method, RF signal is held constant. Magnetic field is swept or varied continuously.

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