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

What is the main use of helium in gas-cooled nuclear reactors?

Options

  1. AAs a fuel for nuclear reactions
  2. BAs a cooling agent
  3. CAs a moderator
  4. DAs a shielding material

Correct answer

B. As a cooling agent

Step-by-step solution

Helium is used in gas-cooled nuclear reactors as a cooling agent.

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