Physics 6B AK_47 Rifles

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 Physics Ak- 47 Rifles 

Paper -6B

Unit-1_Production of Low Temperature

10M

1.Joule-Thomson effect or Adiabatic De-Magnetization

2.Linde's Air liquifer

3.Production of Liquid hydrogen 

5M

1.Freezing Mixtures 

2.Liquefaction of gases 

3.Regenerative Cooling 

4.Meissner effect 


Unit-2_Measurement of Low Temperature 

10M

1.Gas Thermometer 

2.Vapour Pressure Thermometer 

5M

1.Resistance Thermometers

2.Magnetic Thermometers

3.Thermo electric thermometers or thermo couples


Unit-3_ Principles of Refrigeration 

10M

1.Vapour Compression Refrigeration 

2.Vapour absorption Refrigeration 

5M

1.Types and methods of Refrigeration

2.Classification of refrigeration

3.Commonly used refrigerants 


Unit-4_Components of Refrigeration 

10M

1.Classification and Types of Compressors

2.Classification and Types of evaporators

5M

1.coefficient of Performance

2.Tons of refrigeration

3.Energy efficiency ratio


Unit-5_Applicatons of Low Temperature and refrigeration 

10M

1.Applications of Low temperature 

2.Applications of Refrigeration

5M

1.Food Preservation methods

2.Data Centres


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