2. Questions Bank
  3. Railways
  4. NTPC (Technical Ability)
  5. Internal Combustion Engine (ICE)

Railways NTPC (Technical Ability) Internal Combustion Engine (ICE) Question Bank Internal Combustion Engine (ICE)

  • question_answer
    The refrigerant used for absorption refrigerators working heat from solar collectors is mixture of water and :

    A) Carbon dioxide

    B) Sulphur dioxide

    C) Lithium bromide

    D) Freon 12

    Correct Answer: C

You need to login to perform this action.
You will be redirected in 3 sec spinner