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Explain the different method used for liquefaction of gases. |
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Answer» Solution :(i) Linde's method : Joule-Thomson effect is used to get liquid air or any other GAS. (ii) Claude's process : In addition to Joule- Thomson effect,the gas is allowed to PERFORM MECHANICAL work that more cooling is produced. (iii) Adiabatic process : This method of cooling is produced by removing the magnetic property of magnetic material EG. Gadolinium sulphate. By this method, a temperature of `10^(-4)`K i.e., as low as Zero Kelving can be achived. |
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