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NEETChemistryp Block Elements (Group 15, 16, 17 & 18)

What is the main use of liquid helium (helium at its boiling point) in cryogenics?

Options

  1. AFilling balloons
  2. BPowering MRI machines
  3. CCarrying out experiments at low temperatures
  4. DIn gas-cooled nuclear reactors

Correct answer

C. Carrying out experiments at low temperatures

Step-by-step solution

Liquid helium is used as a cryogenic agent for carrying out various experiments at low temperatures.

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