Which of the following is used as a coolant for magnets in continuous-wave NMR spectrometer? Options: A . &nbspWater B . &nbspLiquid He C . &nbspLiquid Na D . &nbspHeavy water

Which of the following is used as a coolant for magnets in continuous-wave NMR s

Question

Which of the following is used as a coolant for magnets in continuous-wave NMR spectrometer?

Options:

A . Water

B . Liquid He

C . Liquid Na

D . Heavy water

Answer: Option A
Answer: (a).Water

Was this answer helpful ?

Next Question

Question 1. In frequency sweep method, which of the following parameters are varied continuously?....

Question 2. In field sweep method, which of the following parameters are varied continuously?....

Question 3. For high resolution work the magnetic field over the entire sample volume must be maintained uniform in space and time.....sample volume must be maintained uniform in space and time.

Question 4. Which of the following is not true of electromagnets?....

Question 5. Which of the following statements are not true about permanent magnets?....

Question 6. Which of the following techniques do not enhance sensitivity by a factor of 10 at normal operating conditions?....

Question 7. Better sensitivity with good resolution can be achieved by concentrating the sample inside which of the following?....

Question 8. The most common spherical cells have which of the following dimensions?....

Question 9. Frequency spectrum of noise occupies a band that is _________ the signal spectrum. Choose the most appropriate option.....

Question 10. Suppression of frequencies which contain no signal does which of the following?....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

Tabulation - Test Paper 2 Data Interpretation Reasoning & DI

Test Paper 1 Direction Sense Test Reasoning & DI

ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0

GFM Combined 1 Free Revision Test SAIL JO E-0